underbutt

The second butt created below the original butt by tight underpants, where the elastic is doing all the work, under tight pants.

in my jogging tights i have an underbutt and a muffintop and in between is my ba-donka-donk

by tiffawiffa April 21, 2009

Dusterbutt

A person who will only receive anally after taking a hit of duster.

My girl doesn't like anal unless I give her some duster first. She's such a dusterbutt.

by ApricotKey October 1, 2012

dundernut

The worst possible insult for a gamer.

Meaning that you have no lower level to which you can descend to in gaming.

Noob, you're such a dundernut. You have no idea how to do anything right.

by supernight May 1, 2010

for hega hedran doo doo dunder butt poo pee butt big butt shake down

it means poo poo thunderbutt

dude your have a big for hega hedran doo doo dunder butt poo pee butt big butt shake down

by bumbumdy September 23, 2021

DudeButt

Dude butt a person or persons who cannot act in a professional manor and always in a constant struggle with general life every day tasks.

Also not reliable in any way or form also useless at retaining any information having extreme learning difficulties.

Hey man he's a pure DudeButt or don't make a complete dude butt of yourself

by Big mongo March 10, 2017

underbutter

The fluidy paste from under your chode

"Pick at your chode underneath the table and smear the underbutter on the chips and cards, you can use it against them later." "Aw dude, it smells like underbutter in here!" "How would you like my underbutter all over your face bitch?"

by [e-mail] December 17, 2006

Funderbutt

(n) this word describes a person who gives off good vibes when everyone else is super sad or super sad when everyone else is super happy. They would be laughing at a funeral or crying at someone’s birthday (sad crying)

“WHY ARE YOU LAUGHING MY MOM JUST DIED!?”
“Hahahhahahha… *catches breath* IDK!”
“What a funderbutt.”

by 🫦slay baddie💀 November 15, 2022