FMFF

A sexual act consisting of four people; Female, male, female, female.
by .Clive October 04, 2008
mugGet the FMFFmug.

FMFF

a person who is known as Fatty Mc Fat Fat
You ate 10 cheeseburgers and a half gallon of ice cream?! Damn, FMFF!
by anhench December 15, 2007
mugGet the FMFFmug.

fmff

acronym for 'fuck me flip flops'
Hey, look at Elisa rockin' those FMFFs!
by nikks October 16, 2008
mugGet the fmffmug.

fmff

friend 1:"fmff rn" dude
friend 2: bro what does that even mean
friend 1: fucking my ford focus! duh.
friend 2: I don't think we should be friends anymore.
friend 1: wait were are you going?
by sharkyfromdownunder September 04, 2025
mugGet the fmffmug.