m-60

A large 7.62 mm 200 round heavy machine gun, that kicked ass in nam' but is now discontinued by the U.S. military who seems to not like big bullets anymore.

Did you see Rambo kickin' ass with that M-60 dude!

by Kevin J. Darcy August 4, 2005

M.O.B

Money over bitches the group which Tupac Shakur started and now it has been taken over by The Game

man i was reppin' M.O.B back when it belonged to Tupac

by ghetton16 January 6, 2006

M.P.C.

Look up Mo' Pussy Crew.

Everyone look out!! The M.P.C. are shit-faced drunk and there coming this way, protect your crotches. They're infamous for pounding crotches HARDSTYLE!!

by King of Hearts August 19, 2006

m&m

masterbating maniac, someone who masturbates tooo much

Stephany needs to stop F**KING masturbating to andrew!
She is an m&m.

by andrew tran December 5, 2007

M.F.F

Master Finger Frigger,a code for a person who is very good at using his fingers to provide satisfying stimulation of the female clitoris, concluding in orgasm

Do you want some M.F.F tonight baby?
That was some good M.F.F last night you stud!

by Flanman October 1, 2007

M-SIDE

Plain and simple. FAGGOTS OF EAST HAVEN. Wanna be blacks with there little M side sign. Losers. Low lives who drink and smoke and think they can fight but in reality my grandma would kick there asses.

I bet those boys in M-SIDE suck d*ck

by F*ck you bitch August 16, 2011

M.F.E.O

An acronym of 'made for each other'

"Campbell and Ashley were M.F.E.O!"

by campbelljordon February 17, 2010