Underboob

Generally, when a women wears a short cut top/pulls up their top to cover all but a portion of the bottom of the breast. Nipple can be shown, but often it is also covered.

Other ways to achieve underboob are: Handbra (covering the breast in the same way a short cut top would), or viewing from a low angle so that the point of view is looking up at the woman's breasts.

That woman's top gives her great underboob.

by JeffryGoldbloom October 6, 2016

She Lives Under Trees

A subtle way to call someone a slut.

Girl 1: I heard Courtney's with Brandon and Chase and Martin.
Girl 2: She Lives Under Trees
Courtney walks by...

Courtney: Isn't Matthew just so cute!

by foxy209 December 25, 2014

Under-roos

Underwear!!

*Note* (Usually used when refering to briefs)

Greg's under-roos are to skidmarks as canvas is to paint.

by Bent Himself June 17, 2003

under-duck

running under someone as you push them on the swing

I kicked Kerry in the head as he under-ducked me hard.

by canadian_tan_lines May 3, 2006

under beard

When a teenage boy is not yet man enough to grow a full beard, but instead grows ugly/nasty stubble under the chin and above the throat.

Tyler rubbed his under beard making a loud scratching sound.

by cuttyb June 11, 2006

Underage Drinking

Something that everybody does at one point in time but is illegal in the US until the age of 21.

Damn, i can die for my country but i can't drink a beer because it's Underage Drinking. Fuck. I'm moving.

by JohnDoeWantsToGetDrunk December 3, 2009

under the pen

A writing term inspired by the phrase "under the knife". 'Under the pen' is a phrase in writing (particularly in Hollywood screenwriting) to mean that an already completed work is currently undergoing revisions by the writer.

JUSTIN: "Hey, Alex, how's that screenplay of yours you sold last year to that big studio?"

ALEX: "Well, that big studio wants some revisions made, so it's under the pen right now."

by Justin Alex April 20, 2010