Living under a rock

Someone who has not experienced even the basic pleasures of life.

Shannon has never tried a hamburger; she's been living under a rock this whole time!

by bradster April 13, 2014

going under the knife

Another saying for surgery

"Jose, I'm so nervious about your brain condition, I think you'll have to go under the knife."

by Ross March 28, 2005

Underarm her

The sexual act of putting one's penis inside the underarm of their partner.

My girlfriend allowed me to underarm her on my birthday.

by Commando Matrix August 11, 2010

under sextimate

The act of under estimating one's sexually ability.

That girl's fuglyness led me to assume she would be bad in bed. Oh but did I under sextimate her, that was the best night of my life.

by Dericious08 July 8, 2014

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

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

Folded under pressure

Cole N has done this multiple times

Cole N folded under pressure (AGAIN)!

by PandaOnTop December 21, 2020