FMB

Probably the douchiest fucking way to say "fill my bong" or "filling my bong" on the face of the Earth.

excuse me my nigga as i FMB

by xxyyxx July 15, 2011

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FMBS

Fuck My Board Scores

I just bought Starcraft 2. FMBS.

by JAB-OMS2 August 02, 2010

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FMB

Fuck Mad Bitches

O-town Slang
Used as a verb or standalone phrase to denote promiscuous desires (especially on school breaks and weekends at the club or beach)of high school and college age males. *originated in west orlando

FMB

J: lets go to a movie
B: Hell no faggot lets go to the club and FMB

by vsqm? April 30, 2009

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fmb

Fat Mexican Bitch; Loudmouthed Mexican girls that suffer from childhood and teenage obesity

That FMB won't shut the fuck up.

by Cougar Lenin April 15, 2007

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FMB

fuck my beard.
used as a pick up line for sad people with big facial hair

"hey sexy lady, fmb"

by ernieW March 27, 2010

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FMB

Fuck my Butt

why are we playing in this gay baseball league...FMB (FUCK MY BUTT)

by DISUBURBIA July 11, 2008

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