By far the worst computer program available, it should be destroyed and never spoken of again. Screwed up my computer and maimed my MSN and Internet Explorer after I installed it. AIM is so shitty compared to MSN and people who use it are hopeless, dickless, ovaryless retards.
Huge Loser: LOL, I LOVE AIM LOL!!!
Person: Shut up fag.
by guitarhero2 November 8, 2006
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koolest friend ever and cracks me up lol love ya aims
by carli August 12, 2003
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OMG, I can't live w/o my AIM! LOL! H/O, BRB!
by T3n-iNcH-W0Nd3R November 15, 2004
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AOL Instant Messenger.
In my opinion, a crappy IM, which is beat EASILY by MSN IM, and no I'm not a Microsoft whore.
It's not as bad as YIM, but neither are no where near as good as MSN.
AIM is only popular with teenagers in the U.S.
MSN is popular with teenagers worldwide.
AIM sucks. YIM sucks.
Download MSN instead. MSN may have it's faults, but it's still damn good.
by Mr.DeepthroatDatX March 8, 2008
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Stands for AOL Instant Messenger. The best part is, you don't have to have AOL to use it. It's free. I've been using AIM since I was 11, and now I'm 16. Therefore, no one started using AIM until about a year after I got it.
Prep: I AIMI my hotties all the time!

Me: Bitch, I been 'round that program since before you laid your fingertips on a fuckin' keyboard.
by Juggalette Mini March 23, 2004
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Asians in Mafia. Consisting of various members. Also consists of sub-group the Tri-Lateral Commision or Tri-Lat. Rival group is know as MIA with no particular definition except being the opposite of AIM.
It's the Aay Iey eM baybeeee! AIM is coming thru!
by Anonymous June 4, 2003
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