put it under your lungs

To make ones penis go deep enough to barely touching ones lungs during intercourse.

Baybee let me put it under your lungs.

by hulk smash dat hoe March 17, 2015

geyser under pressure

The act of urinating while your penis is fully erect, referred to also as Mount St. Urin, Morning wood surprise, or uncorking the yellow.

Dude, I woke up this morning at full mast and unleashed one helluva geyser under pressure

by Wetbackeralamo69 May 13, 2015

Under spiff

When a guy has a mustache and he blows on a woman's bush.

I gave this chick a under spiff

by Pinkie Fett June 7, 2015

under beaver

A slip of a woman's vagina beneath a dress or skirt that is seen or photographed by another person accidentally, casually, deviously and/or sexually.

Guy 1: "Sweet under beaver shot brah, you can totally see her lips and everything!"

by Furrlurp July 2, 2015

under the fluff

The truth, authenticity, reality. The opposite of spin.

After she left her PR job she was able to reveal stuff under the fluff.

by WiseOne62 October 11, 2015

under the fluff

The truth, authenticity, reality. The opposite of spin.

After he left his flack job he was able to say stuff under the fluff.

by WiseOne62 October 11, 2015

Under-age

Under-age (not underage as in too young) but state of being under as it relates to inventory. Synonyms include shortage, dearth, under stocked, insufficiency and scarcity. Antonyms include overage.

1. We won't make it through winter with the under-age of our supplies.
2. We thought we were going to have an overage, but it turns out we have a under-age, oh well.
3. You always have to be mindful of your under-age.

by I.M.the.B.A September 9, 2016