by j00l.i.e April 26, 2003

n. An instant message. IM does not imply the use of either AIM or ICQ.
v. To send someone an instant message.
v. To send someone an instant message.
by The Grammar Nazi December 09, 2001

"Oh shit, Danny is ODing on Heroin...let's take him to the hospital for an IM injection of Naloxone"
by WSB15 April 11, 2006

noun.
1. a message that is sent over an online messaging service
verb.
2. the act of sending or receiving a message over an internet service
1. a message that is sent over an online messaging service
verb.
2. the act of sending or receiving a message over an internet service
1. I sent an IM to Tommy to tell him about the party.
2. Eugene IM'ed me to tell me about his lame party.
2. Eugene IM'ed me to tell me about his lame party.
by metman85 November 12, 2005

by xxxsmellysalmonxxx69 January 11, 2020

holy hell anna, your sitting two feet from Illiana just stand up and talk like normal people!!!!(IM)
by asdfghjkl;;' April 14, 2006

meaning "istant message", when someone gets an account from a "instant message" company, and add's your screename, and talks to you when theyre bored
by fljsjflsxfs April 15, 2006
