under tube

a sexual act of the man is on the bottom using a tube sock as a condom

tube, under, tube sock, condom, under tube

by jack joe ryan September 1, 2010

Under-Knuck

The act of throwing a knuckle ball underhand style usually in slow pitch softball.

Man, the pitcher on the other team struck out our entire side by getting us all with his under-knuck!

by Niptuckman1 September 25, 2010

Underbell

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

Ouch my underbell!

by Tomujs August 7, 2012

undercock

A man who has smaller penis compare to his male friends'.

Tom: My gf thinks I have a big cock but she doesnt know that I am an undercock compare to what my friends are packing
A guy in the forum: Dude you sound so gay!
Tom: No I have seen them naked at the gym and besides I am only 5" long
A guy in the forum: lol you are an undercock indeed!

by jimissobored July 27, 2014

Underbuck

Setting your price so it's lower than your competitors.

I can barely sell any weed here lately, because John around the corner is out here underbucking everyone selling the same quality stuff, for half of the price!

by ALL BIZ March 17, 2016

under-stater

A conspiracy theorist who dwells in the "under-state" or the unseen world of conspiracies and other political scandals. The understater makes claims about the government intervening in the people's lives and also in foreign affairs.

I didn't realize that Fred was an under-stater makes sense to me now!

by Mr. Robotron June 8, 2017

Under State

A shadow government ran by the top intellectuals, theorists, and other important people who are tired of the abuse from their big government. The term is from the words underground and deep state.

The Under State is a safe haven for voicing your opinions without backlash.

by Type2GenomeManiac June 9, 2017