noun 1.the screen name (as pertaining to AOL Instant Messenger, i.e. 'AIM') used by the ever popular Fartmaster Flex. 2.the name of a habitat for a particular breed of pink penguins 3.the screen name made to show other screen names how much they suck because 'reasil' is so awesome.
1.Dude, what the hell does your screen name mean... I mean... reasil, dude. 2.let's go back to my reasil and get cozy, baby
3.reasil, need I say more?