What Does HMU Mean?. The phrase is mostly meant to mean that one is bored is is just requested his fellow friends to text him or her and or to call him or her up. Definition of HMU in Slang/Internet Slang. What does HMU stand for? Menu Search Acronymfinder. Hit Me Up (phone, text or email me) HMU: Help Me Understand: HMU: What does HMU mean? 49 meanings of HMU acronym or abbreviation. HMU stands for. HMU. Hit me up. Internet slang, Chat, Online +2. HMU. Hydromechanical Unit. Military. What does 'hmu' mean in text lingo?. The KGB Agent answer: When used in any type of text messaging system HMU usually stands for Hit Me Up. I wanted to know what the text bbm stands for or means please help me?. What does hmu mean on craigslist.org? What does hmu mean in craigslist personals. Definition of Props: What Is 'Props'? What Does Props Mean?. Text Message and IM Jargon. What Does Crickets Mean? Wondering What HMU means? Texting abbreviations hmph. What does hmph mean in a text, some one sent it to me and i need to know what it means?. I know what hmu means. What does OT mean ? Question for Guess The Text Level 22. The Answer is Off Topic. This game is developed by Aaron Feliciano at Funbly Games. What does OT mean ? What Is 'HMU'? What Does HMU Mean? By Paul Gil. Internet Basics Expert Share Pin Tweet Submit Stumble. This acronym is used to say contact me , text me . they still have the ability to speak their mind. So what does TBH mean?. Text messenging has also been progressed by the. What does HMU mean What does CTFU.