Abbreviations are used in text messages, in social media comments sections, in emails, in chat rooms, on online message boards, and most other places that people communicate online. They are an efficient way to communicate ideas in virtual spaces, and they are understood by the communities which use them. Below, you will find a list of 50 common abbreviations that are used in the contexts mentioned.
Keep in mind that abbreviations are meant to be used in casual written situations and should be avoided in professional and official communications.
While the abbreviations below are all in capital letters, when you see them “in the wild”, you will find that all of the abbreviations are commonly used in lowercase letters as well.
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AFAIK – as far as I know
Contexts |
all |
Examples |
She said he works in the registration office, but AFAIK, that’s not the case.
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AFK – away from keyboard
Contexts |
online messaging |
Examples |
AFK. I’ll be back in 10 minutes.
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AMA – ask me anything
Contexts |
message boards (typically Reddit) |
Examples |
Taylor Swift is doing an AMA on Reddit next Friday.
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ATM – at the moment
Contexts |
all |
Examples |
What are you doing atm?
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AWOL – absent without official leave
Contexts |
all |
Usage |
This is often used when you do not know where someone is. If someone is AWOL, they do not respond to messages and no one knows when (or if) they will return to work/school/etc. |
Examples |
Terrence hasn’t been to work in three days, and no one has been able to get in touch with him. He’s been completely AWOL.
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B4 – before
Contexts |
all |
Examples |
I’ll call you b4 7.
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BF – boyfriend
Contexts |
all |
Examples |
Is that her bf?
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BFF – best friend forever (meaning: best friend)
Contexts |
all |
Examples |
Marsha and Zakia are BFFs.
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BRB – be right back
Contexts |
not common in emails or on message boards |
Usage |
Use this if you need to take a short break from a chat, and you want to tell the person you are talking with that you will return quickly. For instance, someone might be waiting at your door and you need to go see who it is. |
Examples |
Brb. Someone’s at the door.
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CYA – see you
Contexts |
not common on message boards |
Usage |
“CYA”, meaning “See ya”, is a very short and informal way of saying “I will see you later”. |
Examples |
Nice chatting with ya. Cya.
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DL – down low
Contexts |
all |
Usage |
“Keep it on the dl” means “Keep it private/secret”. |
Examples |
Keep this information on the dl.
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FTFY – fixed that for you
Contexts |
all |
Usage |
Usually used by itself after you quote a person’s message and change something in it, usually to make a joke. |
Examples |
That movie was awful.
‘That movie was awesome.’ Ftfy. (The “that movie was awesome” message is typically in a quote box with the first person’s name)
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FTW – for the win
Contexts |
all |
Usage |
If you type “ftw” after something, it means that something is good and desirable. If you send a picture to a friend and you like the way you look because you used a specific filter, you can be funny and say “I look good here. Photo filters ftw.” |
Examples |
Long weekends ftw!
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FWIW – for what it’s worth
Contexts |
all |
Usage |
Use this when you want to share information or advice that might not be very relevant or helpful, but that offers some form of consolation for the receiver. |
Examples |
FWIW, I always thought your idea was better.
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GF – girlfriend
Contexts |
all |
Examples |
Have you seen his new gf?
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GG – good game
Contexts |
all |
Usage |
You can say this about a sporting event, or after you have played an enjoyable, competitive online game against someone. |
Examples |
Gg. Both teams played well.
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GTG – got to go
Contexts |
text messaging and online messaging |
Usage |
Use this to tell someone that you have to stop communicating with them because you have to go do something else in your life. |
Examples |
Sorry, gtg. I start work in 10 mins.
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IDK – I don’t know
Contexts |
all |
Examples |
I think that’s right, but idk.
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IIRC – if I recall correctly
Contexts |
all |
Usage |
Use this when you are telling someone that you think something is the case. It’s like you are saying “I’m not 100% sure, but if my memory is correct, then…” |
Examples |
Iirc, Tanya got her university degree last year.
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IMHO – in my humble opinion
Contexts |
all |
Usage |
IMHO is a more polite form of IMO. It can also mean “In my honest opinion.” In all cases, you intend to say that people should not take the following words as facts, but as your opinion. |
Examples |
IMHO, it sounds like you’re not working hard enough.
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IMO – in my opinion
Contexts |
all |
Examples |
IMO, we should contact different suppliers and compare prices.
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IRL – in real life
Contexts |
all |
Usage |
Usually relates to video games, and/or the difference between the real world and the digital world. |
Examples |
I hope you don’t think this sounds weird, but would you like to meet irl?
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ITT – in this thread
Contexts |
message boards |
Usage |
A thread is a string of communication about a single topic. Use this to specify that you are referring to the current thread. |
Examples |
I can’t believe how many people ITT believe that the earth is flat!
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JK (also: j/k) – just kidding
Contexts |
all |
Examples |
I’m at work… jk, I’m at home in bed!
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LMAO – laughing my ass off
Contexts |
all |
Usage |
Use this as a response to a funny message or image, or to indicate that someone’s message has made you laugh a lot. This can be in a good-natured way or in a mean-spirited way. |
Examples |
Have you seen the video that Veronica sent to everybody? LMAO!
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LOL – laugh out loud
Contexts |
all |
Examples |
LOL. Check out this picture.
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MYOB – mind your own business
Contexts |
all |
Usage |
If you think that someone is asking too many questions or is becoming too involved in a discussion that does not really concern them – or you simply don’t want that person to voice their opinion on a topic – you can use MYOB. |
Examples |
Derek needs to learn the definition of MYOB. He’s always gossiping.
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NGL – not gonna lie
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OIC – Oh, I see
Contexts |
all (not common in emails) |
Usage |
Usually used by itself after someone tells you something you didn’t know, or something that you might not like, but which is still factual. For example, if you message someone that you have romantic interest in and they tell you that they already have a boyfriend or girlfriend, you might respond with “Oic. Sorry, I didn’t know.” |
Examples |
Oic. Sorry, I didn’t know.
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OMG (also: omigod) – oh my god
Contexts |
all |
Examples |
Omg are you serious?! I don’t believe it!
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OP – original post
Contexts |
message boards |
Usage |
refers to the first post in a new string of communication |
Examples |
Make sure you read the OP. Most of your questions are already answered there.
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OT – off-topic
Contexts |
most common on message boards |
Examples |
I’m sorry for going OT, but how much did you pay for your shoes?
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P2P – peer-to-peer
Contexts |
all |
Usage |
refers to connecting two computers together directly for things like file sharing |
Examples |
It’s a p2p site with access to a ton of music.
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PPL – people
Contexts |
all |
Examples |
The event was cancelled because not enough ppl bought tickets.
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ROFL – rolling on the floor laughing
Contexts |
all |
Examples |
ROFL! Oh my god, that’s so funny!
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SFW – safe for work
Contexts |
all but not common in emailing |
Usage |
means you don’t have to worry about people seeing controversial or explicit content at work |
Examples |
Don’t worry. These images are all SFW.
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SMH – shake my head/shaking my head
Contexts |
most common in texts, online messages, and on message boards |
Usage |
shows your disappointment or disapproval of something |
Examples |
Smh. I can’t believe he actually said that.
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SO – significant other
Contexts |
all |
Usage |
typically refers to a person’s romantic partner |
Examples |
Did you know that her SO is a dentist?
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TBH – to be honest
Contexts |
all |
Examples |
Tbh, I didn’t expect the project to take this long.
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TFW – that feeling when
Contexts |
all, but most common in texts and memes |
Usage |
This is used to react to pictures, memes, and situations that make you feel a particular way or which depict a certain mood. You can use it to make an unfunny situation funny. |
Examples |
Tfw your mom cooks your favourite meal. (This could be a reaction to a picture of someone who looks incredibly happy or satisfied.)
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TIL – today I learned
Contexts |
all, but not common in emails |
Usage |
Use “TIL” to respond to a post that teaches you something new. The “something new” might only be new to you, but obvious to others, and teaching this particular point might not be the main goal of the post. |
Examples |
TIL that the capital of Australia is Canberra, NOT Sydney or Melbourne.(This person might be reacting to a news story or headline that someone posted on social media which mentions Canberra as the capital of Australia.)
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TL;DR – too long; didn’t read
Contexts |
all, but most common on online message boards and comments sections |
Usage |
Type this when you do not take the time to read a long text. You can also ask for someone to give you a “TLDR version” of a text; for example, “Can someone give me the TL;DR for this? I don’t have time to read 30 paragraphs right now.” |
Examples |
TL;DR. Can someone tell me the main point of the article above?
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TMI – too much information
Contexts |
all |
Usage |
Use when someone gives details that you think are unnecessary or too private to share. |
Examples |
TMI! I don’t need to know about her personal hygiene habits!
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TOS – terms of service
Contexts |
all |
Examples |
Does anyone actually ever read the TOS when they start using an app?
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TTYL – talk to you later
Contexts |
most common in texting and online messaging |
Examples |
I have to go. Ttyl.
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TTYS – talk to you soon
Contexts |
most common in texting and online messaging |
Examples |
TTYS. I’ll be home in 15 minutes.
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TY – thank you
Contexts |
all |
Examples |
TY for the update. Much appreciated.
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U – you
Contexts |
all |
Examples |
U need to be more careful with your words.
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WB – welcome back
Contexts |
all |
Examples |
Hey, Wb. How was your vacation?
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YOLO – you only live once
Contexts |
all |
Usage |
Used for encouraging someone to do or experience something unconventional, exciting, rare, dangerous, etc. — or for congratulating someone (or oneself) for doing one of these things. |
Examples |
Last night, I tried ice cream with pickles. YOLO!
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