The Meaning of ICYMI: What It Is and How To Use It

Do you know the definition of ICYMI? This article will provide you with all of the information you need on the acronym ICYMI, including its definition, usage, other potential means, and more!

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What does the word ICYMI mean?

According to Cyber Definitions, the best resource for internet slang terms, the meaning of ICYMI is “in case you missed it.” This term is used to give someone information in case they are unaware of it. Someone might use this term on a social network such as Snapchat, Instagram, or Facebook, or in a text message. This new abbreviation can be used on all kinds of social media. It is often used in headlines for concision or when there is a character limit such as on Twitter. A news source might tweet out a link to a new story with the caption ICYMI followed by the title for brevity. This slang word is even used by journalists in the word today for the aforementioned example of widespread news on social media. Someone could also use this to talk about old content or topics to make sure their followers see it. While this is used in special situations for the proliferation of important news, the popularity of this term is very casual. If you used it in any other situation besides social media or texting, it could be considered negative and informal.

This is considered an initialism. An initialism is when each letter is pronounced individually – i.e. Eye See Why Em Eye rather than icky-mee – but in the case of “in case you missed it,” “Eye See Why Em Eye” is harder to say than the full form of the phrase. This term is great for efficient, concise writing but not speech. This term is also considered an adverb of condition. This will often be followed by a comma in formal speech, but not on social media or in text messaging.

What are other frequently used slang terms you might see on the internet?

There are so many different acronyms and abbreviations that you might see when you are texting someone or talking on social media. While these may seem confusing at first because there are so many of them, don’t worry. This list of the most frequently used texting abbreviations and acronyms from Zip Whip will help to get you started. However, you should not use these in formal or professional situations. These should be reserved for use in casual, informal company. When you are concerned about the formality of the situation, opt to use the full form of whichever acronym you are thinking of using.

  •  CYT: See you tomorrow
  •  TL;DR: Too long, don’t/didn’t read
  •  TXT – Text
  •  Bae: Before anyone else
  •  OML: Oh my lord
  •  EOD: End of day
  •  HBY/HAY: How bout you?
  •  IMHO: In my humble opinion
  •  NBD: No big deal
  •  IIRC: If I recall correctly
  •  TTP: To the point
  •  TIA: Thanks in advance
  •  NM: Not much
  •  AMAA: Ask me almost anything
  •  TY: Thank you
  •  OMW: On my way
  •  HIFW: How I feel when
  •  WDYM: What do you mean?
  •  G2G: Got to go
  •  IDC: I don’t care
  •  YGTI: You get the idea
  •  Tea: Gossip, drama
  •  NGL: Not gonna lie
  •  PPL: People
  •  FWIW: For what it’s worth
  •  MRW: My reaction when
  •  IG: Instagram
  •  OOO: Out of office
  •  ROFL: Rolling on floor laughing
  •  SNMP: So not my problem
  •  IYKYK: If you know you know
  •  W/O: Without
  •  Bestie: a best friend or term of endearment
  •  JK: Just kidding
  •  IKR: I know, right
  •  TTYL: Talk to you later
  •  NP: No problem
  •  THX: Thanks
  •  PNL: Peace & love
  •  IMO: In my opinion
  •  BTW: By the way
  •  V: Very
  •  JIC: Just in case
  •  F2F: Face to face
  •  NVM: Never mind
  •  TYT: Take your time
  •  TBH: To be honest
  •  AKA: Also known as
  •  DM: Direct message
  •  FOMO: Fear of missing out
  •  DIKY: Do I know you?
  •  BDAY: Birthday
  •  SO: Significant other
  •  ASAP: As soon as possible
  •  LOL: Laughing out loud
  •  COB: Close of business
  •  MFW: My face when
  •  IDK: I don’t know
  •  ISTG: I swear to god
  •  MSG: Message
  •  GR8: Great
  •  RN: Right now
  •  ATM: At the moment
  •  ILY: I love you
  •  Finna: going to, intending to
  •  HTH: Hope this helps
  •  BC or B/C: Because
  •  HMU: Hit me up
  •  TBA: To be announced
  •  WYWH: Wish you were here
  •  YW: You’re welcome
  •  SMH: Shaking my head
  •  FYI: For your information
  •  TFW: That feeling when
  •  OFC: Of course
  •  TMI: Too much information
  •  TBF: To be frank
  •  KMN: Kill me know
  •  BBL: Be back later
  •  TIL: Today I learned
  •  BRB: Be right back
  •  WFH: Work from home
  •  FTFY: Fixed that for you
  •  DIY: Do it yourself
  •  Sus: Suspicious
  •  YP: Yes please
  •  BFF: Best friends forever
  •  TGIF: Thank goodness/god it’s Friday
  •  SFLR: Sorry for late reply
  •  AMA: Ask me anything
  •  TBD: To be determined or to be decided
  •  YMMV: Your mileage may vary
  •  YOLO: You only live once
  •  Yeet: To throw something or used as an exclamation
  •  AFAIK: As far as I know
  •  OMG: Oh my god/gosh
  •  POV: Point of view
  •  LMK: Let me know
  •  DAE: Does any else
  •  SRSLY: Seriously
  •  QAP: Quick as possible
  •  QOTD: Quote of the day
  •  IMHO: In my humble/honest opinion
  •  FTW: For the win
  •  JSYK: Just so you know
  •  NTH: Nice to have
  •  IFYP: I feel your pain
  •  IRL: In real life
  •  B4N: Bye for now
  •  TBC: To be continued
  •  OTOH: On the other hand
  •  OOTD: Outfit of the day
  •  CYA: See ya

Overall, the term ICYMI stands for in case you missed it. This slang term is used frequently on social media and text messages to assure that someone did not miss important information or news. Sometimes news sources will use ICYMI in front of headlines on social media sites such as Twitter and Facebook. 

Sources:

  1. 110 Texting Acronyms, Abbreviations and Slang to Know | ZipWhip 
  2. ICYMI | What Does ICYMI Mean? | Cyber Definitions