Undermug

(verb)

To 'mug someone off' when they believe to be 'mugging you off' first.

When someone tries to make you look foolish or put you in a embarrassing situation, that person is trying to 'mug you off'. The 'undermug' is where you are aware of this 'mugging' and counter act it with your own 'mugging' unbeknown to the original 'mugger'.

by GingyGinge December 2, 2009

underbugger

A person or annoyance that gets under ones skin and bugs them.

That squeaky door is a real underbugger. I think that new girl is an underbugger, she wont shut up.

by Christopher Evans August 2, 2008

Undermullet

A haristyle for the pubic region of a woman where the vaginal area is shaved and the anus area is wrought with hair... this hairstyle is definately "business" in the front while "partying" in the back. This occurs most often to women who pay the most attention to their frontside while neglecting their nether regions.

That chick has an undermullet

by Bushwacker69 June 23, 2011

undertug

Another masterbation technique where the giver and reciever reaches under his/her leg to pleasure themself.

I gave myself an undertug to enhance the feel.

by mikesegy September 26, 2008

Underfug

British slang for ones undergarments

You just shat your underfug!

Superman wears his underfug on the outside.

by a.non.ee.mouse August 5, 2009

Undermuff

A female grooming style characterized by a cleanly shaven upper pubic region, coupled with unshorn labia down below.

Last night at Cindy’s, it was super hot until I reached below her silky smooth FUPA, only to get my ring caught in her shaggy undermuff.

by TheDDog January 6, 2026