Your Ultimate List of English Internet Slang on Social Media

Do you feel SUPER confused by what you read on Twitter, Facebook, or Instagram sometimes? I do too!
Some common examples you might see include:
- FOMO
- LMAO
- IMO
- FBO
- IRL
- JK
Do you know what those mean?
Thereโs an endless number of acronyms and abbreviations commonly used today. Itโs challenging to know what they mean and how you can use them.
So thatโs what weโre going to do today! Weโre going to remove the mystery of the language used on social media in English.
This list below is a long one. You might know some of the expressions but many might be new. I recommend that you review this list often to understand and be able to use these acronyms easily.
But, this list doesnโt include ALL possibilities. In fact, you might know some acronyms that Iโve not included on this list. Please be sure to share your favorites (or any that you know) in the comments section below.
Curious about English slang and acronyms on Instagram, Twitter, and Facebook?
Lesson by Annemarie
In this lesson below, youโll find a list of common social media expressions. Any acronyms with a * next to it is explained in the video lesson.
AMAย = ask me anything*ย (You might see this when someone announces a live webinar or lesson, for example: โNext Friday, at 12:30 p.m., Iโm doing an AMA live class on Facebook. Join me!โ)
Bc, b/cย = because
B4ย = before
BAEย = before anyone else* (A common term of endearment, for example, My BAE and I are staying in for the weekend.)
BDย = big deal* (Saying โbig dealโ is similar to saying, โWho cares?โ)
BFย = boyfriend
BFFย = best friends forever
BRBย = be right back (Similar to saying, โIโll be back soon.โ)
BTWย = by the way (An expression often used to introduce a side note or to change topics suddenly.)
CUย = see you
CYLย = see you later
DFTBAย = donโt forget to be awesome!
DMย = direct message
“DFTBAย (donโt forget to be awesome) is my favorite acronym for social media. What’s yours? Tell me in the comments.”
ELI5ย = explain like Iโm 5* (Do you have a question on a complex topic? Do you want another person to explain it simply? Ask them to explain it to you like youโre 5 years old.)
FBย = Facebook
FBOย = Facebook official* (This is related to the option of publicly displaying your relationship status on Facebook โ single or in a relationship. If youโve started dating someone and you change your status to โin a relationshipโ then you might say youโre FBO. That means itโs official. Alternatively, you might see a text message conversation like this:
A: Hey, are Philip and Laure dating? I saw them out the other night.
B: I donโt know.ย Theyโre not FBO
This would mean the official (public) status of their relationships is unknown or secret.)
FOMOย = fear of missing out* (This expresses the feeling of anxiety we feel when weโre afraid weโre missing a big opportunity or something great.)
FTFYย = fixed this for you* (If you make an error on FB or Twitter and someone says, โNo, the live lesson is at 12:30 p.m., not 1:30 p.m. FTFY.โ)
FTWย = for the win
FUTABย = feet up, take a break
FYA/FYEย = for your entertainment/amusement
FYIย = for your information
G2G/GTGย = got to go* (An informal way of saying itโs time for you to leave or go home.)
GFย = girlfriend
GR8ย = great
GTRย = got to run* (Similar to G2G)
HBDย = happy birthday HT or H/Tย = hat tip* (A way to give thanks to someone else (see video for further explanation). For example, โHT @speakconfidentenglish for the great lesson on social media abbreviations!โ) HTHย = here to help, happy to help
IANADย = Iโm not a doctor* (Example:ย โSorry youโre so sick! Sounds like you have the flu! IANAD.โ)
IANALย = Iโm not a lawyer* (Similar to IANAD)
ICYMIย = in case you missed it* (Example:ย โICYMI, Germany won the Euro Cup!โ)
IDCย = I donโt care
IDK= I donโt know
IGย = Instagram
IIRCย = if I remember correctly
IKRย = I know, right? (In more formal English, someone might say, โIt is, isnโt it?โ For example, if your friend sends you a message that says, โWest World is the best! I canโt stop watching.โ You might say, โIKR!!โ as a way to show your agreement.)
IMO / IMHOย = in my opinion, in my humble/honest opinion
IRLย = in real life* (As opposed to life in social media or online.)
JKย = just kidding* (This is similar to saying, โJust joking.โ)
L8ย = late
LMAOย = laughing my ass off
LMKย = let me know
LOLย = laughing out loud
MCMย = man crush Monday* (A crush means to have romantic feelings or a secret love for someone.)
MYOBย = mind your own business* (This is a common expression that means to respect someoneโs privacy.)
MTFBWYย = may the force be with you* (A reference to Star Wars, for example: โGood luck on your big presentation this week! MTFBWY.โ)
If you’ve enjoyed this lesson, be sure to check out my additional lessons on travel English:
5 Easy Small Talk Questions to Start a Conversation about Travel
Talking about Adventure Travel in English
Learn to Tell Your Travel Story in English with Advanced Vocabulary
NBDย = no big deal* (This is a common expression used to say that something isnโt a problem or isnโt difficult.)
NMย = not much* (Not much is a common answer to the question, โWhatโs up?โ
NSFWย = not safe for work* (If you send a video or something to a friend but itโs inappropriate for her to watch at work. For example, โCheck out the new video by Beyonce! NSFW.โ)
NTSย = note to self
NVMย = nevermind
OHย = overheard* (To over hear something is to hear a conversation or to learn something from a conversation without the speaker knowing you heard it. For example: โOH. The boss is going to have a surprise meeting tomorrow.โ)
OMGย = oh my god
OMWย = on my way
OOTDย = outfit of the day
ORLYย = oh, really???!!
PDAย = public display of affection
POTDย = photo of the day
POTUSย = president of the United States
PMย = private message
PPLย = people
Qย = question
QQย = quick question
QOTDย = quote of the day* (Often used when someone shares a funny or motivational quote, for example: โEvery great dream begins with a dreamer. Always remember, you have within you the strength, the patience, and the passion to reach for the stars to change the world. ~ Harriet Tubman QOTDโ)
ROFLย = rolling on the floor laughing
ROFLMAOย = rolling on the floor laughing my ass off
RTย = retweet
SFWย = safe for work* (The opposite of NSFW.)
SMย = social media
SMHย = shaking my head* (When we disagree or feel ashamed about something, we often shake our head.)
TBHย = to be honest
TBTย = throwback Thursday* (This has become a very popular hashtag (#) for posting old photos on Thursday. Throwback means something from an earlier time.)
TGIFย = thank god itโs Friday
Thxย = thanks
TILย = today I learned* (For example,ย โTIL all about social media acronyms from Speak Confident English.โ)
TMIย = too much information
TTYLย = talk to you later
TTYNย = talk to you never
TTYSย = talk to you soon
Txtย = text
W/ย = with
WBUย = what about you?
WCWย = women crush Wednesday
WDYMBTย = what do you mean by that?
WOMย = word of mouth
WOTDย = word of the day
YOLOย = you only live once* (Used when you talk about something that is brave, risky, spontaneous or even foolish. For example: โCanโt take another day at work. I just quit!! YOLO.โ)
YTย = YouTube
YWย = youโre welcome
Wow!! Thatโs a long list and a LOT of new expressions. I hope you found some new social media acronyms to use with your friends.
Iโd love to know:
- What are your favorite, new acronyms from this list?
- Do you know of any other Internet slangย that may be useful for the Confident English Community to know about? Please share in the comments below so others can learn from you!
- And finally, are there any expressions that are still strange or confusingย for you? Feel free to leave a question in the comments below and Iโll be sure to clarify (hint: just use one of those questions from last weekโs lesson!) ๐
The best place to share with me is in the comments below. I look forward to hearing from you and have a wonderful week!
~ Annemarie
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Just for the record:
acยทroยทnym
noun
So, while POTUS and FOMO are acronyms because they are pronounced as words, things like OMG, JK, and TMI are initialisms because each letter is pronounced separately.
inยทiยทtialยทism
noun
plural noun: initialisms
My favorite acronyms are LOL, JK, Gr8 and CU.
I was recently called a TROOP what does it mean?
Dear Annemarie,
Thank you so much for this wonderful lesson.Got an opprtunity to learn to say thank you both in formal and informal way,i was usually using the short one thanks only now i have a lot of alternatives definity i gonna use these ones on my conversations with customer and chitchat with my family and friend.
Thanks
neetha
Somebody says” don’t do NUFE” WHATS IT MEAN?
*fascinated.
Hi Annemarie, Thx for this lesson, I’m faacinated with it. Bc I have NO FB, IG or twitter, I only have email; kinda old school, LOL. TIL about internet slang, these social media acronyms are really awesome. Though I’m not a social media person this somehow overcome my FOMO. B4 I’m seeing this BRB in the chatbox at work, now I know what it means. The acronyms I liked the most are: ELI5, GR8, FTW, HTH, MTFBWY, OMG, ROLF, TGIF and YOLO. These are acronyms that I can use in PM. Thx again… Though, not being social media active this… Read more ยป
Hello Olivia,
I’m glad this lesson was interesting, even if you don’t use social media. Many of these acronyms are also used in emails these days.
I loved your use of the examples in your comment and wonderful job using “kinda old school.” Well done. ๐
Best, Annemarie
Hello, Annemarie,
Thank you for the lesson. Really this is TMI. This helps us a lot, eventhough I have not been through these before much. ELI5,HTH,QOTD,SMH,POTD,TBH,WOM are kind of my favourite from this list.
Regards…..
Hi Chaitanya, Thank you for your comment. I’m thrilled to know you enjoyed the lesson and it’s fun to see which acronyms are your favorite. One note with TMI: Because we’re using “too much” it has the meaning that the information is more than you want or need… it has a slightly negative feeling to it. For example, if someone shares too much personal information with you, it may not be good. “My boss talked for me for 2 hours at work and told me all about her messy divorce. It was a little TMI since she’s my boss and… Read more ยป
Hi
Really a new world opened through this lesson. Hats off to you .Rally feel a BLAST.
I’m very glad to know you enjoy the lesson Shafeeque. Thank you for sharing. ~ Annemarie
Good morning Annemarie,
ROFLMAO – it is my new favorite acronym because I love fun and sometimes I enjoy looking funny pictures and laugh.
TBH I don’t know English abbreviation because I’m not advanced user of SM and thx for you Am ๐ for this list. TGIW and TIL TMI with SCE. ๐
BTW I didn’t catch up this two acronyms: WCW and MCM. Could you ELI5?
Hi Paul, What a creative comments! I’m glad to know you enjoyed this lesson. And great use of the acronyms in your question. WCW (woman crush Wednesday) and MCM (man crush Monday) = a crush is when we have romantic feelings for someone. Usually we don’t share these feelings, we have them secretly. This word is most commonly used when we’re young – a teenager – and we have a crush on a celebrity or someone in our class. In social media, someone might post a picture of a celebrity or someone they think is amazing with the acronym WCW… Read more ยป
In my native language are mostly used by young people and especially on the internet. For me, comprehension of them is irrelevant and presumably it would be unable for me to learn most of them. For young people it is a fast and convinient way to communicate each other. I am compelled to use a little bit more formal language. Now and then, I handle comprehend some grammar structures, usually I guess what they mean but they seem to be unnatural for me. OAN, I found the expression ’embrace making mistakes’ which is related to ’embrace a sack.
Hi Anetta,
Thanks for sharing your comments. Like in your country, slang is most often used by young people but these acronyms are becoming more and more common in everyday English. In more professional situations it is certainly more appropriate to use more formal language but you may find some of these helpful to you when using social media from time to time.
As always, I enjoy hearing from you! Best, Annemarie
much thankful