Top Definition
A phrase used when one is angry or fustrated at someone.
Bob:I slept with your wife.
Bob:I know.
#mongo #omg #america #mongolia #omfg mongo
by coco3 August 05, 2009
5 Words related to OMG MONGO
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.