CMF

Crossing my fingers

James: You're gonna fail that test.
Cindy: I hope I don't...cmf!!

by Hen-Z June 17, 2011

CMF

Cocky mother fucker

Me: That guy over there is so full of himself
Friend: yeah he's a CMF

by Birdie789 July 31, 2012

CMF

Hitmen for the Mafia. Stands for "crazy mother fuckers" They usually get tattoos to signify it. Often used as drug runners as well.

The Mafia usually hires petty thugs as CMF.

by dan July 26, 2003

CMF

abbreviation for Cheeky MotherFucker, commonly used in texting and instant messaging.

1.Can be used in a sarcastic way, when your correspondant starts bragging, getting mouthy with you or generally giving attitude.
2. To describe someone who has done a stupid, ridiculous or unfair thing.
2. Can be also be used as a term of affection

Don't give me any more of that crap, you CMF.

Williams gave me a Zero for the project because I submitted it one day after the deadline - he's a CMF.

by BitchBoss May 31, 2009

CMF

child mulaster fag-it; usually a guy teacher who hits on girl and touches them way to much. mostly on the hips and lower back

"Mr. Preston is a total CMF. Did u see how he touched her!

by ambs1029 April 9, 2009

CMF

Cunt Munching Fanatic

Hi, you can call me CMF. We oughta fuck!

by TheJohnnyVegas May 15, 2008

cmf

A cool music fan. Defined as one who goes to concerts all the time, whereupon he or she looks cool and dances stupid. Interesting as the word "cool" modifies "fan," while it is not obliged to modify "music."

Possible reaction upon meeting a cmf:

Omg, a concert a night? You are a total cmf. I love you forever.

by #1 cmf May 18, 2007