Top Definition
Acronym of the chinese pronunciation keys : Cao Ni Ma Bi
pronounced in English ( tsou! nee ma bee)
Literally translates to "fuck your mom's vagina", this is the chinese equivalent of "you motherfucker"
Guy A: Dude, who was that hot asian chick at the party? we hooked up last night
Guy B: Cao ni ma bi! that's my sister!
by patterson wu November 24, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.