ISTG is simply an acronym that means I swear to God. Guarantee. ISTG is an acronym that stands for “I Swear To God”. How Is ISTG Used? Use Cases & Examples. What Does Istg Mean In Text? I swear to God ISTG means “I swear to God. Use Cases & Examples. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. Use ISTG to show you’re not joking about something, or to express annoyance or frustration with something (or someone). What Does ISTG Mean? ISTG is an acronym that stands for “I Swear to God”. What does GM mean in text from a guy?What does df mean in texting? In the realm of texting and digital messaging, “df” usually stands for “da fuq”, a slang and casual form of saying “the fuck”. " ISTG is used to add emphasis to a statement (usually a promise, threat,. You’ll find it all over the internet, from social media platforms like twitter and instagram to direct messages between friends. Also, Check What Does SNM Mean In Texting? What Does ISTG Mean and How Is It Used in Real Context? The use of shortened phrases is a popular way to communicate in text messages and online conversations. ISTG Meaning= Threat Use Cases & Examples. ”. Matching search results: Since the STG meaning is often expressed fully when in a verbal conversation, the term STG should only be used in casual conversations via text or on. For example, if someone decides to message you with insulting comments about your hair, then you might reply with "STFU. This abbreviation is typically used to express surprise, confusion, disbelief, or. This is only for close friends. U Jelly has become a very popular expression, and because of its viral spreading nature, it has achieved meme status. This is a common acronym that is used online, typically in text-based communication. ILYSM means "I Love You So Much. It's a close relative of the OMG (Oh My God). Specifically, as internet usage is increasing daily,. suggest new definition. It is very similar to ISTFG meaning, however, there are additional letters added within the acronym. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. Promise. ISTG is an acronym used in texting, which stands for “I swear to God. Origin of ISTG. FYP means For You Page. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. What Does ISTG Mean in Texts or on Social Media? ISTG means “I swear to God” in text messages and on social media platforms like TikTok, Snapchat, Twitter, Instagram, and more. ”. This phrase is typically employed to express surprise, disbelief or concern over a given situation. Even though the phrase includes “God,” its meaning and uses aren’t considered religious. ”. 2006)Texting with friends is the best way to use this term. OTP meaning: one true pairing (a couple that fans prefer to all other. This is a group of teachers that are more than friends. It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. The acronym ISTG is commonly used in text. Usually, students or the young generation use this acronym. The phrase “so what” is often used to express indifference or dismissiveness about the topic at hand. OFC meaning: of course. HMU meaning: hit. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. It represents an empathetic or mildly shocked response to unexpected news or events. 1 definitions of ISTG. ISTG stands for “I swear to God. If you see someone using ISTG when texting, they’re probably emphasizing how serious they are about something. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. ISTG is an abbreviation commonly used in text messaging and online communication, particularly among younger generations. Well, fret not – I’m here to help unravel the mystery for you. What Does ISTG Mean In Texting? Snapchat represents a real-time multimedia communication platform that takes a step beyond traditional messaging applications. ATP meaning: answer the phone. ” Origin of ISTG. This phrase has a couple of variants, S2G and ISTG, and is frequently used in texting or on social media. new search. Some of these words and acronyms are used on other video games and social media platforms too. It is typically used to show appreciation of an act of kindness by a loved one. It can often. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. What does ISTG mean? ISTG means “I Swear To God”. STG means different things to different people but its most common meaning is ‘Swear To God’. Looking for online definition of ISTG or what ISTG stands for? ISTG is listed in the World's most authoritative dictionary of abbreviations and acronyms ISTG - What does ISTG stand for?Definition of the term. ISTG is often used in informal conversations, texting, and on social media platforms. As in, I swear that actually happened. ABC means asking another player (or telling another player you’re ready) to make an offer, trade or perform a task in Roblox, such as roleplaying in a game. ISTG. ISTG meaning is “I Swear To God” and is one of the most widely used acronyms in the English language. ISTFG means “I Swear To Fing God,” a phrase used to emphasize sincerity or seriousness when making a statement. ISTG is an acronym that stands for ‘I Swear To God. This phrase should only be used in casual conversation. Every TikTok user's FYP. I just won the jackpot on the lottery ticket I bought yesterday, ISTFG! 5. It’s similar to the term ‘ONG. The “baby” part of the phrase isn’t a literal reference to a child, and. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. It can be used to convey sincerity, make promises, express annoyance, and more. Clear Of Patient Diagnosis B. IMO meaning: in my opinion. It can also be used as an expression of sincerity, such as when a user is making a promise or expressing their. This initialism should be avoided in professional situations or in conversing with someone who is religious. TikTok lingo is hard to keep up with. It’s also like STG. Istfg Meaning Is: Istfg stands for “I Swear to Fucking God. When someone uses ISTG, they are essentially emphasizing. Further Reading: What Does NFS Mean: Here Is All-inclusive Information You Need to Know. ISTG stands for I Swear To God. The ISTG acronym is commonly used in response to a person who doubts something that you said. What Does ISTG Mean? Introduction. 2. It’s a direct and sometimes blunt way of communicating that the information just shared doesn’t impress, affect, or matter to the person asking “so what. ISTG is an acronym used for “I Swear To God. Jamie Grill / Getty. By using “ISTG,” individuals can emphasize the sincerity or truthfulness of their statements, especially when sharing surprising facts or. " The abbreviation ILYSM is used with the meaning "I Love You So Much" as an expression of affection. The ISTG definition includes a short acronym for a phrase that reads as ‘I Swear To God’. ETA meaning: estimated time of arrival. ”. " “ISTG” meaning over text message. Simply put,. 4. Its meaning is “I Swear To God,” and it is commonly used to add sincerity or emphasis to a statement. It is a reference to swearing or commitment to God that is not something to take lightly as it is a risk that the person who is saying it could be punished in the event of lying. This phrase is often used to express frustration or exasperation with a situation or to emphasize the sincerity of a statement. While it may seem like a phrase that you would use in casual conversation, it can be so much more than that. The phrase originated as a method for people to express a greater level of certainty about a statement they’re making in a conversation. I Swear to God. More violent then just I Swear To God Learn what ISTG means in this quick and easy guide! Find out what the abbreviation stands for and how to use it in real life with this simple explanation. This can be seen in phrases like: “ISTG, I’m always here for you” or “ISTG, I’ll never forget what you did for me”. Further Reading: What Does NFS Mean: Here Is All-inclusive Information You Need to Know. It is very similar to ISTFG meaning, however, there are additional letters added within the acronym. It is an expression used to emphasize the truthfulness or sincerity of a statement. Pushin P is a popular phrase in the Bay Area and Texas that was popularized by Atlanta rapper Gunna. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. I swear to fucking god. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious. OFC meaning: of course. ABC – This doesn’t stand for anything. What does Istg mean in text message . ISTG Meaning. I swear to fucking god. They prefer to work in traditional organisational environments, with people who take their. Chronic Obstructive Pulmonary Disease D. showing only Slang/Internet Slang definitions ( show all 7 definitions) Note: We have 1 other definition for ISTG in our Acronym Attic. What does B) mean? Back when emojis weren’t a thing, ‘emoticons’ were used to add more emotions to the text. It is commonly used in text messaging to express the seriousness of a situation or to assure that a statement is not a joke. There needs to be a TikTok user manual that includes a glossary because new abbreviations and slang words are constantly being churned out and I, a millennial, cannot keep up. Get all the news you need in your inbox each morning. ISTG is short for "I swear to God. ISTG Meaning. So, the next time you see someone using “istg” in a message or post, you’ll know exactly what they mean. Specifically, as internet usage is increasing daily, people. This should not be used in any formal setting, no matter how informal it may seem, via social media or text. What Does ISTG Mean In Texting? ISTG is an acronym used for “I Swear To God. ” This abbreviation is commonly used in informal conversations on various digital. By swearing to God, you make a sacred oath that most people respect more and therefore, are more. 1 definitions of ISTG. It comes from the courtroom oath that traditionally said, “i swear by almighty god that the evidence i shall give shall be the truth, the whole truth, and nothing but the truth. 3. Throughout the years, a variety of terms have arisen which make it easier to communicate online. Get all the news you need in your inbox each morning. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. It can be written in both lowercase “istg” and capital “ISTG” letters. new search. The term is primarily used to emphasize a point you’re making and can reiterate anger or annoyance. You will find information about the origin and other possible meanings in all types of information on this acronym, including its. One of the known acronyms is “ISTG” or “istg”. ISTFG means “I Swear To Fing God” and is typically used in informal texting to express frustration or disbelief. What does OTP mean in texting? “OTP” means “one true pair/pairing,” according to Merriam-Webster. Summary: · The added I at the beginning just refers to the person that is saying this, so ISTG means “I Swear To God”. This acronym often highlights the sincerity, seriousness, or exasperation of the person using it. ILYSM can be used to express profound affection. ISTG is simply an acronym that means I swear to God. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious context. "I swear to God" isn't just texting slang – it's used in everyday conversations to emphasize the truth at hand. Today, I'll walk you through what ISTG means in text and other text. Today, I'll walk you through what ISTG means in text. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. "I swear to. This phrase can be used to swear truthfully without having to use a more serious swear word, such as the word "God". '. It can be used to express emotions, surprise, or sudden kind of feelings. The”I” is the person who is saying it, while”F” is an expletive “F” can be an exclamation point added to the expression. suggest new definition. "Meaning; ISTG: I Swear to God: ISTG: Immigrant Ships Transcribers Guild: ISTG: Information Storage Technology Group (University of Twente; Netherlands) ISTG: Inter-Site Topology Generator: ISTG: Implicit State Transition Graph: ISTG: Integrated Systems Tech Group (Tampa, FL) ISTG: Innovative Science and Technology Group (est. " ISTG is used to add emphasis to a statement (usually a promise, threat, excuse or apology), or as an interjection which expresses surprise, skepticism or exasperation (similar to OMG ("Oh My God!") ). ISTG is a slang abbreviation used in online messaging and texting that means 'I swear to God. It is used to express frustration, anger, or disbelief. showing only Slang/Internet Slang definitions ( show all 7 definitions) Note: We have 1 other definition for ISTG in our Acronym Attic. Use Cases & Examples. What does ISTFG mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ISTFG. Having a parental control app on your child’s phone will give you. Alternatively, you might say ISTG to show exasperation or frustration at something someone is telling you. STG: You can swear to god when you are frustrated or in exacerbation. You might learn your child is using this slang term by chance when a text pops up on the phone screen. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. ” How to understand Texting Abbreviations!! LOL and LMAO, SMH, FFS… and all the other ISTG Meaning A short video summarzing the most common. For example, three sample text messages using the abbreviation ISTFG could be: 1. TLDR meaning: too long; didn't read. I swear to God. In a different context, “sw” can also mean “someone who. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. ”. "I swear to. Meaning. STFG stands for Super Teacher Friends Group. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. ISTFG, if you don’t stop playing your music so loudly, I’m going to lose it. The”I” is the person who is saying it, while”F” is an expletive “F” can be an exclamation point added to the expression. Going deeper into its meaning, ISTG sounds quite similar to OMG ‘Oh My God!’. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. In simple terms, “istg” stands for “I swear to God,” a popular expression used to emphasize the truthfulness or intensity of a statement. Here's what this versatile slang term means and how you can use it in your messages and social media posts. Let’s talk about the other meanings of this common abbreviation and find out what it means for different people in different contexts. They are there for each other on the good days and the bad days. ISTG Meaning= ThreatUse Cases & Examples. It is an acronym used to emphasize a belief in or commitment to the truth of a statement. Here’s what this multifaceted slang term means and how you may. This initialism should be avoided in professional situations or in conversing with someone who is religious. While some text codes (like brb, lol, and omg) are simple ones that parents can understand, it can be difficult for parents to understand many codes teenagers use nowadays. More violent then just I Swear To GodISTG is an acronym that is short for “I swear to God”. ”. ISTFG. ”. Sub the Gamer security threat group. Annoyance and Assurance Another ISTG How to Use ISTG One of the hottest internet acronyms among today's teenagers is ISTG. ”. It can be used as an exclamation, where users are expressing disbelief or shock. It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. Testify. 查看翻译. ’. It is commonly employed in informal chats, videos, and posts to show seriousness and truthfulness. Essentially, ISTG is a shortcut way of saying "I. Pinky promise. It could be used to show how excited they are or to express. In summary, ISTG is an acronym widely used in informal online communication. This initialism should be avoided in professional situations or in conversing with someone who is religious. " It is an internet acronym used in online chat to express frustration, surprise, or vehement assertion. Gunna explained that the ‘P’ stands for ‘player,’ although it can also stand for. It’s also like STG. ISTFG. A very dramatic phrase to be used only in exceptional circumstances. One of the main uses of ISTG is in text messages or chats, either between friends or in a. Likewise, if you have ever seen the text code "ISTG" in texting and wondered what does ISTG mean in text. In conclusion, “ISTG” is an acronym that stands for “I swear to God. ISTG stands for: I Swear To God. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. ISTG stands for "I Swear to God. Matching search results: Since the STG meaning is often expressed fully when in a verbal conversation, the term STG should only be used in casual conversations via text or on social media. ISTFG. Complaint Of Patient Data C. GTFO can be used to express disbelief or displeasure. Summary: · The added I at the beginning just refers to the person that is saying this, so ISTG means “I Swear To God”. For example: What does ISTG mean? ISTG is an acronym that means I swear to God. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Overall, the acronym STG stands for “swear to God. It is often used in informal conversations, especially when expressing frustration or disbelief. Confused about slang like cap, HB, ATP, and more? We defined some popular TikTok acronyms for you. This is also very similar to. ISTG is an acronym that is short for “I swear to God”. Here’s our round-up of the latest Roblox slang. It’s used to convey a deep sense of seriousness about a situation or to emphasize a point being made. Its meaning is “I Swear To God,” and it is commonly used to add sincerity or emphasis to a statement. Definition of ISTG in Slang/Internet Slang. Meaning. The Meaning of ISTG in Text. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. FOMO meaning: the fear of missing out. ISTG and OMG can also be used interchangeably often. Page ContentsWhat Is ISTG Meaning1. The phrase was later. It can be a powerful tool for self-motivation and encouragement. What Does Istg Mean? The acronym ISTG stands for “I swear to God. Usage: “Oh nice, you finally finished it! Welcome to the club B)” What does BB mean?What Does ISTG Mean in Texts or on Social Media? ISTG means “I swear to God” in text messages and on social media platforms like TikTok, Snapchat, Twitter, Instagram, and more. ”. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. A. ISTG can be used to express extreme seriousness, anger, or surprise, and is usually used outside of serious religious contexts. Likewise, if you have ever seen the text code "ISTG" in texting and wondered what does ISTG mean in text. The expression “I swear to God” is used for centuries and originates directly from the Old English word “swear” which means swearing. LFG meaning: let's freaking go. Whenever a TikTok user opens their app, they are directed to their For You Page, which is a stream of videos that TikTok thinks that user will like. It is commonly used as an exclamation or interjection. What does ISTG mean in the text? Ans. What does istg mean in text. Usually used after saying something ‘cool’. ISTG is used to express frustration or annoyance at something or to show emphasis on a statement. ISTG is an acronym that means I swear to God. Abbreviation of I Swear To Mother Fucking God. It is a stronger version of the phrase “I swear”. HMU meaning: hit me up. I swear to f**king god (ISTFG) is an abbreviation used to express exasperation, disbelief, or agreement. The texting term ISTG, which means "I Swear To God," tells people that you really do mean what you're saying. . This expression is most likely something you've heard in ordinary conversation. However, as with many other abbreviations meaning "I love you," it should not. I’m beyond shocked. IYKYK meaning: if you know, you know. “I swear to God” is a common phrase that people use to show that they are telling the truth or to express their sincerity. Swear to fucking god. ”. ISTG Meaning. Start the day smarter. It is a commonly used slang expression used to emphasize that someone is telling the truth, or to add emphasis to a statement. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. This is a casual phrase that many people use both online and in real life (imagine someone exclaiming “I swear to God!” when they’re frustrated or emphasizing a point). This initialism should be avoided in professional situations or in conversing with someone who is religious. – What does istg Mean in Text – ISTG is a popular online abbreviation among today’s youth. In contrast to standard text or audio messaging apps, Snapchat offers the unique ability to share fleeting live video messages that vanish as soon as they are. IYKYK meaning: if you know, you know. It's used express emotional sincerity or to seem intimidating. It is commonly. ” Definition: Istfg is an acronym for “I swear to f Up. ISTG has multiple definitions that can be used in various settings. ISTG Meaning= Threat3. While some text codes (like brb, lol, and omg) are simple ones that parents can understand, it can be difficult for parents to understand many codes teenagers use nowadays. Definition of ISTG in Slang/Internet Slang. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. You can use it to show your deep frustration, attest to the truth of something, or underline your beliefs. The term comes from “shipping” within fandom culture. ETA meaning: estimated time of arrival. Start the day smarter. ISTG=Make a PromiseWhat Is ISTG Meaning in SlangIstg Slang Usage (Examples and Use Cases)ISTG Meaning on TikTokISTG Meaning SnapchatFAQs on ISTG Meaning1. Capitalization The slang term and abbreviation “ISTG” is typically spelled in ALL CAPS or all lowercase letters. It stands for “I swear to God. ” It is commonly used in text messaging and online chat to emphasize the truth or sincerity of a statement. The media could not be loaded, either because the server or network failed or because the format is not supported. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. It’s an acronym that people use to express the seriousness of a situation or to emphasize that they are not joking. ISTG Meaning What Does “ISTG” Stand For? If you’ve ever seen “ISTG” in a text message or on social media, you might be wondering what it means. It's not typically used in a religious context. ISTJ types like to have clear goals and realistic deadlines, and to work with factual data to solve problems and monitor progress. For example, they might say “ISTG this homework sucks. ”. . ISTG Meaning= Honesty or Certainty2. ISTFG. In texting lingo, “istg” simply stands for “I Swear To God”. ”. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. It’s often used as an exclamation or a way to emphasize something and can be written in lower or upper case letters. It’s a widely used acronym in text messaging and online chatting on social networking sites. Simply put, “ISTG” stands for “ I swear to God . What does LFG ð mean? LFG as “let’s freaking go” has since become widespread in texts among friends as a way to excite or “hype up” one another about a particular event or situation. ONB is an abbreviation commonly used in texting, which stands for “Oh No Baby”. Key Takeaways: ‘ISTG’ stands for “I Swear To God” and is commonly used in text messages and online chat. I Swear to God. But while the slang term ISTG is harmless, other teenage slang terms could indicate that your teen is talking about risky behaviors or communicating with potentially dangerous people. Expand Your Lexicon: Discover 5+ Similar Words for ISTFG When it comes to texting, understanding similar. Read Also: What does CFS mean on Instagram? Common Uses for ISTG . ISTFG, I can’t believe she actually said that to me. ISTG stands for “I swear to God” in texts and on social media apps. It can also be an expression of surprise or. Usually, students or the young generation use this acronym. Chronic Osteomyelitis Pathology Degree Embed Share an image of ISTFG » Click to view: Hearing impaired tip:. STFU is an acronym that means "shut the fuck up. TLDR meaning: too long; didn't read. Person1: I'm so exhausted. Since this is a very casual acronym, avoid using it in. ” It is often used to emphasise the truthfulness of a statement or convey the seriousness of a situation. This phrase is often used on social media while making public posts or in private chats. One such popular slang on platforms like Snapchat is ‘ISTG’. ISTG means I swear to God. Here's what "ISTG" means and how you can use it in your next text exchange. ISTG is an internet slang initialism that conveys earnestness, annoyance, or surprise. Correct: ISTG Correct: istg Incorrect: iSTG Usage Use of the abbreviation can be found in the following places. "I swear to. ISTG. ISTG Unveiled: Introduction to the Slang. In summary, ISTG is an acronym widely used in informal online communication. The abbreviation “ISTG” is a shorthand. ”. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages, social media posts, and online forums. ISTG stands for “I swear to God” and is often used on Snapchat to emphasize a point or express strong emotion. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. When someone doubts something you said, using ISTG is a way to make a solemn oath that most people respect and are more likely to believe. Do you know what ISTG means in a text message? Watch this video to find out when to use ISTG in a text message and what it means!What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. The origin of ‘ISTG’ can be traced back to the phrase “I swear to God,” which. ISTG is commonly used in text messages and other social media conversations as a way to emphasize the truth or sincerity of a statement. It may sound like a new term to some, but this one is very familiar to social media users. " People use it in various places on the internet to tell someone to stop talking or as a gut reaction to something offensive or mean-spirited. B) used to be the symbol of a person wearing sunglasses with a smile on his face. ” Origin of ISTG. This. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages,. On the internet, there’s a lot of jargon and abbreviations that often confuse even the most seasoned internet user. Avoid using this abbreviation in business or professional settings because it is so casual. Use ISTG to show you’re not joking about something, or to express annoyance or frustration with something (or someone). Social media platforms: Snapchat, Instagram, Twitter, TikTok, and more. 2. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. ISTG can be used in various contexts and can have different implications depending on the conversation. Prison gang. It could be used to define the frustration or annoyance you might have towards something or somebody. Like, "ISTG, if I get one more. Similar to “I Swear To Fucking God” istfg, in that it is an escalation of the original term “I Swear To God” istg. When used in text conversations, ISTG retains its original meaning of “I swear to God. This expression is used to emphasize the truthfulness or seriousness of a statement. This is also very similar to. It can be used to express emotions, surprise, or sudden kind of feelings. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness. This phrase is used to emphasize the truth of a statement or assertion. What does STG mean?U Jelly is often used to goad someone online or in-person because you possess an article that they do not have, or because you have attained some kind of gamer achievement or minor online fame. "I swear to. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. ” Kids often use this to express frustration or exasperation. ISTG Meaning= Expression of Disbelief4. “ISTG” stands for “I swear to God,” and it’s commonly used in texting to express the seriousness of a situation or to assure someone that you’re not joking when.