1 definition by Mitchell Locke

Top Definition
Short for Your mum or ya mum or yo mumma
Yo mo is so fat she can't even fit in this joke

Bob: Who you guys talkin about
Everyone: Yo mo,,,,(douche bag)
by Mitchell Locke June 29, 2009

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×