the act of sending or receiving an instant message.
Kim I.M.'d me this morning, when I was checking my email, to tell me the concert was at 7 tonight.
by sher w May 14, 2006
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The sweetest guy, he is smart and funny. Gets along with so many people and tries to help others. What wouldn't you like about him.
That person is an I.M. Joey
by IM Joey February 13, 2020
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Known as IM Changkyun.

All rounded makane, that writes, produce songs, multi lingual, handsome, great rapper that is hella smart. He is a fluff ball and have a 12d personality that makes you love him more and fall in love with

The makane of MONSTA X.
Person 1: Who is I.M?
Person 2: He is the hot makane rapper that is from MONSTA X and is the makane
Person 1: Oh, I LOVE I.M he is so talented he is my bias
by Mochikkongiee August 10, 2020
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Is a cute, awkward and funny korean guy that will steal your heart once you hear his voice rapping. He looks serious but is as weird and crazy as the rest of the members of the group. He's the younger one but looks and acts as if he was older. Deeper and sexy voice. Cute aegyo. Apple booty. (Changkyun, Daniel)
1: Have you heard Monsta X?
2: Yeah! I like that deep voice of the rapper
1: oh, that's I.M
by Monbebe_Wonhogirl_Elf April 28, 2017
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