Top Definition
This is an acronym for a put down or invitation to a male/female meaning "My Cock Your Mouf".
Seth yelled at the woman "ahhh MCYM my young fine lady!"

"Oh yeah, MCYM mother*%#&%!
by Justin Leader December 05, 2006

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.