1 definition by aylaprncss

An instant messenger service used to communicate between people who are too scared to get on the phone and call eachother.
xxlifesuxxx: wanna go sit at the mall and show our apathy towards the world ?
xXnote to selfXx: Yeah, don't forget to bring the eyeliner.
xxlifesuxxx: okay, i'll AIM you when i get done putting on my size 00 pants from forever 21.
by aylaprncss April 25, 2006
Get the AIM mug.