When someone is being retarded.
My friend was being so retardation yesterday that I has to pretend like I didnt know him .
A diagnosis when someone becomes retarded midway through their life. (Not born Retarded)
Damn nigga, you're gonna give me retardation with all this bullshit coming out of your mouth.
Kimaryn leray west talking to herself
Kimaryn is just retardation
Don’t be a retardation when your friends being retardedaly dumb
retardation is defined as one with the IQ, similar to that of a Tiffany Brie Brew
person 1: YO Dude, Look At That Moron Over There, They're The Definition Of Retardation
person 2: I Know Dude. Her Name's Tiffany Brie Brew