Top definition
Ugmo -noun
pl-ugmos

An ugly monster. Lisa Simpson once said it.
Jen:

"some of them are gorgeous, some of them are plain, a few are ugmos"

Or, from The Simpsons:

Lisa: I'm an ugmo.
Homer: Now, that's not true. You're cute as a bug's ear.
Lisa: Fathers have to say that little stuff.
Homer: Dad, am I cute as a bug's ear?
Grandpa: No. You're homely as a mule's butt.
Homer: There. See?
by Thomas D March 10, 2006
Get the merch
Get the ugmo neck gaiter and mug.
May 8 Word of the Day
1. Slight sins or offenses
2. Petty crimes or small infractions
3. Las Vegas Punk Rock!
Peccadilloes shows rule.
by James Messina August 11, 2006
Get the mug
Get a Peccadilloes mug for your dad Trump.
2
a relatively unattractive female considered hideous to even people with virtually no standards.
WILHELM: do you guys think my girlfriend vera is hot?

COLIN: you mean that hideous goblin over there?

CARL: dude, calling her a goblin is flattering, shes a fucking ugmo!
by ronnie_e July 29, 2010
Get the merch
Get the ugmo neck gaiter and mug.
3
ugly mother fucker, these are the two words combined to form ugmo.
man that mattew deveraux kid is a fukin ugmo
by raaal April 06, 2005
Get the merch
Get the ugmo neck gaiter and mug.
5
A combination of "ugly" and "motherfucker" Proudly thought of by the Newby/Howard family
"Quit being dumb ugmo"
by J. Newby October 20, 2004
Get the mug
Get a ugmo mug for your dog Vivek.
6
Really ugly loser who keeps staring at you, and is the type you wouldn't touch, much less date.
Who are looking at UGMO?
by kasmisan June 13, 2010
Get the merch
Get the Ugmo neck gaiter and mug.

Activity