The act of being incredibly stupid, bordering on retarded due to excessive tiredness.

Can be caused by refusing to sleep at lan events, drinking too much mountain dew/red bull/coke, or generally being worn down.

Separate from retarded as the condition is generally alleviated by rest, whereas retarded people are usually afflicted with it indefinitely.
(During a clan match at 3am)

"Damn, why did you shoot me in the head, you teamkilling prick?"

"Sorry man, I am acting retireded"
by Shadowsan February 29, 2008
Get the Retireded mug.
An person of poor intellect or wit that is also retired.
My pal "Clunky" is gonna be 65 next week, he's not the sharpest knife in the drawer, so we don't know what he's gonna do after he leaves his job. He's gonna be so retireded!
by Yordys July 14, 2006
Get the retireded mug.
A retired person doing things not of a sound mind.
Ever since he retired he's been doing this retireded artwork.
by DJ McBojangles September 21, 2016
Get the Retireded mug.
Mental slowness caused by lack of sleep.
guy1: whats goin down man?
guy2: not a lot yo, i just p'zoned some noobzorz!!
guy1: ...10 seconds pass... wait what?
guy2: dude, u got a bad case of retiredation
by tehnooberer October 17, 2007
Get the retiredation mug.