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

Do you know the definition of HMU? This article will provide you with all of the information you need on the abbreviation HMU, including its definition, usage, examples, and more!

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What does HMU mean?

According to Cyber Definitions, HMU  is a modern shorthand way to say “hit me up.” This is slang usage for asking someone to call, FaceTime, DM, or send an informal email to you. This trend is commonly seen on social media platforms like Facebook, Twitter, Snapchat, dating apps like Tinder or Bumble, or in other different situations via text message or email.

This is a very casual way of speaking, so make sure that you are on an informal basis of friendship with whoever you are using this with. Do not send HMU to your boss in a direct message! If you want someone to hit you up, make sure that they have your contact details such as a phone number or that they follow you on a certain app and can DM you that way. Saying HMU is an open invitation for someone to have a successful meeting with you. HMU can be used in situations like the below examples:

Yo dude, HMU ASAP – ur a certified internet meme! The biggest trend of the year! Your mentions are off the charts.

Hey Jennifer! HMU soon, I’d love to chat before the end of summer – want to FT tomorrow?

Hey, can u HMU when u have a sec? U wrote a really good article for the school paper yesterday and I’m looking for good advice and an honest opinion on mine. TBH, I hate it!

Hi Ted – HMU about your daughter’s car when you have a moment. I think she needs new winter tires – she nearly slid into my garage this morning. 

According to The Free Dictionary, HMU can stand for much more than just hit me up. This internet abbreviation has many different definitions. However, these slangs have less popularity and should therefore be used sparingly. If you do decide to use one of these alternate HMU meanings in instant messaging or on social media platforms, make sure that you provide the reader with the proper context so that they are not confused When in doubt, use the full form of HMU. 

  •  Harlan Municipal Utilities (Harlan, IA)
  •  Hollow Masonry Unit (construction)
  •  Hydrogen Manufacturing Unit
  •  Help Me Understand
  •  Hardware Mockup
  •  Height Measuring Unit (aircraft)
  •  Horrible Maroon Urine
  •  Hydromechanical Unit
  •  Helmet Mounted Unit
  •  Height Monitoring Unit
  •  Hydro-mechanical Metering Unit
  •  Hook Me Up
  •  Hanoi Medical University
  •  Helicopter Maintenance Unit
  •  Hold My Unicorn
  •  Harbin Medical University (China)
  •  Host Manifest Upload (UPS)
  •  Hair/Makeup (film production)

What are other common text slang terms?

There are so many different text and internet slang terms out there. Sometimes it is difficult to know what each of these mean! We know it can be embarrassing to ask someone what different acronyms mean, but this list from Zip Whip will be sure to assist.

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

Overall, the acronym HMU means hit me up. This is a common texting acronym.


  1. HMU – What does HMU stand for? | The Free Dictionary 
  2. HMU | What Does HMU Mean? | Cyber Definitions  
  3. 110 Texting Acronyms, Abbreviations and Slang to Know | Zip Whip