underboobing

The act of hitting the underside of one's breast with ones head in one swift motion

"I keep getting underboobed!"
"When he underboobs me it hurts!"
"For some reason she enjoys underboobing people"

by magicalunicorns0509 September 29, 2014

underboo

A person who is obssessed with Undertale, and will go as far as write fan fics and etc. Derives from Undertale and Weeaboo.

You are such a fucking Underboo!

by Courier Six September 18, 2016

kirsty underwood

Is proper bo!!!!!!!!!

by stacey October 23, 2003

undercooked

(adj) For a person to be innocent and not have a dirty mind
(adj) It can also mean to have a small D

Emily: It's so hard!
Lisa: That's what she said...
Emily: What who said?
Lisa : Your so undercooked!
or
Felicia: Geez, his D is tiny! It's to undercooked!

by look away! July 14, 2015

Underboob square lego eggs

its where you fucking lay down on the side walk with your ass exposed on a really hot day and have your friends grandmother cook eggs on it and sell them at walmart, keeping them heated in an easy bake oven. It helps not to get shit on them or fart in the old women's face, because she could die from inhaling toxic gases.

Hey dude i just made $5 from making Underboob square lego eggs with sean's grandma!
dude your horrible.

by Rem yo October 4, 2010

undersocks

A pair of socks worn underneath an outer pair for the purpose of soaking up excess perspiration or filling oversized shoes.

That boy in gym class with the missing chromosome has one foot bigger than the other. He should wear undersocks to even things out.

by Syzdek May 19, 2009

Underload

(v.) to experience; input; undergo.

"Man, I went to that party, it was a huge underload; I talked some shit, I went through some shit - it was awesome!"

by UsernameName August 2, 2013