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!

M.F.F by Flanman October 1, 2007

M.F.F.O.P.I.D 

My favorite flavor of popsicle is dick

Angie: What's your favorite popsicle flavor?

Brando: M.F.F.O.P.I.D

M.F.F.O.P.I.D by ZJay412 November 1, 2020

W.T.D.H.W.G.T.M.F.F.S.S.D.? 

What the damn hell would Gary the mother fucking friendly sea snail do?

Girl: Should we get dinner?

Guy: W.T.D.H.W.G.T.M.F.F.S.S.D.?

W.T.D.H.W.G.T.M.F.F.S.S.D.? by W.T.D.H.W.G.T.M.F.F.S.S.D.? July 11, 2017

t.g.i.m.f.f 

(T)hank (G)od (I)t's (M)other (F)**king (F)riday

It's been a long week, T.G.I.M.F.F

t.g.i.m.f.f by ettil vrye May 22, 2010

S.M.F.F.R.H 

When someone says something to you, that angers you or you disagree with.

Robert- Hey bro, you never go out with us anymore because you are stuck up your girlfriend's ass.
Daniel- S.M.F.F.R.H. yo, dawg. You just jealous.

S.M.F.F.R.H by Intelligenceatit'sbest November 5, 2012

T.M.F.F 

That mutha fucka fat . A girls vagina is thick or fat .

Example: John, ole girl i messed with last night had a fat one. Friend , oh so T.M.F.F ? John , hell yea .

T.M.F.F by goodvibesonlyyyyyy March 29, 2021

F.M.D.U.M.F.F.O 

It's short for "FUCK ME DADDY UNTIL MY FACE FALLS OFF" it was created by kuhl_eric in iLLxSiNCEx92 twitch stream chat on the 2nd of April 2019

Artist: I love all my fans
Fangirl of that artist: F.M.D.U.M.F.F.O
Artist: what the fuck

F.M.D.U.M.F.F.O by qt0xy April 2, 2019