cmfo

Acronym for 'Crying My Face Off.' Often used in games after losing to another player or when speaking emotionally online about relationships or anything related to crying.

I can't believe I lost! I'm going to bed CMFO.

When she dumped me I was CMFO, but later I was like WTF!?

by mercboyan September 27, 2008

CMFO

Chief Mother Fucking Officer

That lady killer just made it rain again at the club tonight -he is one CMFO

by El Jefe CMFO August 3, 2010