What is Umf?
1.
A Ugly Mother Fucker.
That stupid bitch is such a UMF
2.
Ugly Mother Fucker.
(you really shouldnt say this)
Guy1: Look at those UMF's
Guy2: There so ugly
See
3.
Unstable Mother Fucker
Wow He's A UMF, Thats How A UMF Does It
See
4.
verb
to 'do' (wink wink nudge nudge), to hump, to have sexual intercourse with
see
"I want to umF Pallida"
5.
fucking gay ass college located in Western Maine.
So where do you go to college?
I go to UMF, Guy..
Random Words:
1.
When two gay guys have angry butt sex and the pitcher pulls out and yells I_P_Freely then pisses all over the recievers back.
Joe,"..