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.

Undermuff by TheDDog January 6, 2026

Underfluffies 

The fluffy feathers underneath the tails of birbs, covering their butts.

I showed you my underfluffies please respond

Underfluffies by ProjectOWL August 2, 2018

dundermuffin 

a name for someone you feel is annoying you, or you simply want to call a dundermuffin since it's fun to say.

"dundermuffin, this is pam."

dundermuffin by Julia Green October 27, 2007

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'.

Undermug by GingyGinge December 2, 2009

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

Undermullet by Bushwacker69 June 23, 2011

underffed 

A unique way to pronounce underfed if you were illiterate.

If 100 people lived on earth then 15 people would be underffed

underffed by Yeldarb Knarf February 23, 2018

Kundermuff 

a woman who either bothers, annoys, takes advantage of, or angers someone to the point at which the person using the word has lost all sense of self and would now give anything to have this women tied up and beaten, horribly embarrassed, choked out, gang-banged, throat-fucked, railed out(means to fuck a woman to the point of screaming herself hoarse), chewed out(means to fuck a woman, only to depart just seconds after ejaculation), molly whopped(means to fuck a women and repeatedly beat her with a mop until you cum inside her....no condom), or have something really disturbing happen to her entire family.

"I can't believe she would actually do that to me... that fucking Kundermuff bitch."

"That splinted cuffed Kundermuff just ran her little bitch mouth again... not cool you hoe... you dirty...dirty...dirty heart-breaking skank shank. You deserve every second of pain because of all the horrible hurtful shit that you've been putting me through. You betrayed me.... how could you?"

Kundermuff by Chris Sheffler January 28, 2010