I.M.

its short for instant message.

do u have AIM (aol instant messenger) if u do why not I.M. me

by Bug March 9, 2004

I.M

maknae of the South Korean boy band Monsta X.

Girl 1: Who is your ultimate bias?
Girl 2: I.M of Monsta X!

by esse1hunnit November 28, 2018

I.M

Member of monsta X

Also known as daddy, he’s a snacc, a full course meal, and such a talented little bitch it makes me mad, Stan Monsta X you cowards

“wow, I.M is perfection”
“Holy crap I.M can get it”

by XxNoel August 4, 2019

I.M

it Simply means imOut.!
As in Peace Out or Goodbye

Yeah iHad ahGood time.. TTYL.. I.M

by OCQ.Syditty August 6, 2009

i.m

Shortened version of saying "I mean"

"Yeah i.m she's not that bad looking ig"

by Take some chill pills August 14, 2017

I.M. Meen

A MS-DOS videogame released in 1995 about an evil sorcerer who traps children in a laberynth by a book. It was produced by Animation Magic, the same people who made the games of Zelda and Mario for the CD-I. It is referenced in Youtube Poops

I.M. Meen: Oh no! What clever children. See them study, watch them learn. How I Hate those goody-goodies, how they make my stomach turn (I.M. Meen's intro song)

by jejeik October 21, 2009

speaking I.M.

Speaking net lingo acronyms in every day converstions.

Speaking I.M.

Grl: "O M G! I W S N!"

other Grl: " O M F G. NO WAY!"

(say the letters.)

by anniee&meyggine August 23, 2006