Country Dictionary

Ugly Mother Fucker.
(you really shouldnt say this)

Guy1: Look at those UMF's
Guy2: There so ugly

Useless Mother Fucker

Person 1:Omg you suck at handball
Person 2: What a Umf

*playing Volleyball
Person 1 spikes the net
Person 2: YOU UMF!

USELESS MOTHERFUCKER

LEARN HOW TO PLAY OR GTFO, UMF.

verb

to 'do' (wink wink nudge nudge), to hump, to have sexual intercourse with

see Pallida

"I want to umF Pallida"

Unstable Mother Fucker

Wow He's A UMF, Thats How A UMF Does It

fucking gay ass college located in Western Maine.

So where do you go to college?
I go to UMF, Guy..

A piece of shit, originating from UMFS, with pieces of corn and black beans stuck inside of it. It smells really bad and usually clogs the toilet.

dude 1 - "Dude, why does the whole house smell like rank shit?"
dude 2 - "because I ate a nasty empanada and took a UMFS Sheppard"