COW refers to "Can of Whupp'in", a slightly more politically correct derivative of "Can of Whup Ass".
by Kman061 December 25, 2007

by UFO Ninja December 11, 2007

by Malick June 28, 2008

To cow (verb):
Derived from Bart Simpson's expression, "don't have a cow, man." Essentially, "to cow" is "to bitch" or "to freak." It is often used as a term of derision for ones mother.
Derived from Bart Simpson's expression, "don't have a cow, man." Essentially, "to cow" is "to bitch" or "to freak." It is often used as a term of derision for ones mother.
by Arthur September 28, 2003

a animal that is spotted with black or brown spots (the brown for chchocolate cows) yummmmmmmmmm beef
by rap and rock February 13, 2005

by Michelle420 April 27, 2008
