underbeneath

The practice of sporting your collar tucked in, typically in crime-riddled urban areas. The polar opposite of the collar pop. Made popular by Atlanta rappers "Tha THC Boyz" (They*Hidin*Collaz.)

Damn, son...You wanna get shot?! You better tuck that collar underbeneath!!!

by Loloforeal June 12, 2007

UnderLust

An alternate universe of the game UnderTale containing almost everyone as lust filled monsters, and Mettaton EX as a shy talk show host.

UnderLust was created by nsfwshamecave on Tumblr.com

by DepressingVoice16 June 28, 2016

underpants toss

Disposal method when one has sharted in a public place or at the home of friends or family. At work it is best to remove shorts, clean ass, and leave shorts on the coat hook in the stall for someone else to find. If visiting friends or family, it is best to be discrete and leave shorts in the bathroom trash can and cover with clean TP and tell no one.

I thought it was just a fart but ended up excusing myself from the dinner table to wipe up and had to do the underpants toss.

by Bugsy McDingle December 7, 2012

Underbus

Verb used to describe the act of "throwing someone under the bus" or otherwise admitting someone's wrongdoing for them.

My sister was in trouble with my mom, so she underbussed me for something I did last week, and got herself off the hook.
An underbusser is a grown tattletale.

by misshappenstanc October 9, 2017

Captain Underpants

Greatest superhero ever. Created by Dav Pilkey.

Captain Underpants says "Tra la laaaaa!

by Xarionis aka Omnivore December 13, 2003

Undercut

A strategic move in racing to get past the car in front without actually overtaking it on track. The car behind will pit earlier, do a quick lap on fresh tyres and come out in front once the other car has pitted.

Commentator: 'Red Bull are pitting this lap, they might be trying to get the undercut on the Mercedes.'

by James Vowles May 13, 2021

picasso underpants

Picasso underpants can only be achieved by a nocturnal emission (aka a wet dream) that is so powerful that in turn also makes one shit themselves. The proper canvas is a set of tighty whiteys that will contain and allow the mixing of these two bodily excretions throughout the night while one tosses and turns. Thus giving one a fresh new piece of art to hang once dried and turned inside out. Best displayed in a garbage can unless your some sick fuck. (See Two Girls One Cup Video)

I had the craziest dream last night then I totally woke up with a pair of Picasso Underpants.

by The Philosophical Guy January 9, 2015