Yoer's definitions

Cow ninja

A cow who is a ninja and stands on motherfuckers who try to mess with him. A cow ninja is also a fast cow who knows how to handle his weapons and use his speed to propell him/herself onto walls, basically running on walls.

"Omg look a cow ninja!" says the kid
"moo" shink!!
the cow says "another head gone, moo"

by Yoer November 14, 2007