Underbell

The underside of one's penis, usually towards the end.

Ouch my underbell!

by Tomujs August 7, 2012

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

Underblown

1. Opposite of overblown. When you feel things are worse than what is stated.
2. A guy in serious need of a BJ

Guy 1: I think this covid thing is overblown.
Guy 2: Oh yeah, I think it’s underblown.
Guy 1: You’re underblown.

by An1ta Hummer June 23, 2021

Levi underhill

A HANDSOME CHARMING MAN WHO LOVES AND CARES FOR HIS FANDOM

Hill: WE LOVE A GOOD LEVI UNDERHILL

by The realest shishtar February 22, 2019

undertall

A condition caused by the height and weight ratio not working out just right.

She's not overweight, she's undertall.

by cowboy_up September 4, 2009

underfell

UnderFell is an Alternate Universe created by fans. The main idea of it is everyone is their cruel counterparts, and apparently only wear orange, black, and red.

UnderFell is my favourite AU!

by DepressingVoice16 July 6, 2016

Underfell Papyrus

The Edgy Angry Alternate Universe Counterpart To Papyrus. He's more popular than that cool skeleton and has all the girls, such as Akari.

Akari stopped as Underfell Papyrus loomed over her, an angry expression on his face as usual

by Rainy Melai October 26, 2017