underboob

Underboob: The only time in life when gravity is your friend.

"She's got underboob, so there's a small chance her boobs will slip out of her top, thanks to our good friend GRAVITY"

by flargenschmop March 27, 2010

under cheese

Any random substance that gets trapped in your grundle hair. These substances accumulate over time and create small,yellowish, sticky clumps. Hence the name under cheese.

Last night I had a bunch of under cheese so I paid a hooker 25 cents to lick it off.

by Le French Spankier Bastardo June 1, 2006

under glow

Neon or LED lights that stupid ricers put underneath thier cars. Illeagal in most states.

That rusty Honda has purple under glows on it, what a ricer.

by Lifted Dakota December 16, 2008

Fornicating Under Consent of the King

Fornicating Under consent of the King, or Fuck, dates back to the middle ages when people had to ask permission from the king to have sex.

On that movie they were fornicating under consent of the king.

by jim000111 July 6, 2005

All Up Under the Covers Day

The day after Mother's Day.

Because every Mother's Day deserves a Mother's Night.

"This the perfect plan
For a perfect Mother's Day
They'll have to rename this one
All Up Under the Covers Day."

--Lonely Island

by JamesBeam May 8, 2010

Under Chassis Superwash

When a man is having sex and their partner is riding them on top...at the moment of orgasm, he pulls out and shoots an enormous amount of semen wiping away any trace of tummy sweat, grime or greasy lubricant.

After waiting 6 months to consumate their relationship, Beto pulled out and gave his girlfriend an unforgettable Under Chassis Superwash.

When Felipe performed an Under Chassis Superwash on his girlfriend, he said the amount of semen splashing her stomach reminded him of a fire-hydrant after getting runover by a rookie driven squad car.

by PansaVerde August 15, 2010

underage sex

the best thing in the world, probably before porn(for most people)
and a great way to waste time with your 'significant other'.
both participants must be under 18 or so of age.(depends on where you live)

two 15 year olds. fucking in the school toilet like rabbits in between classes then skiving off classes just to screw each other. THAT, my friend, is totally underage sex.

by crazybiatch May 16, 2006