Trampoline

The act of forcing a man's penis into a woman's inner cheek lining. As the cheek reaches it's maximum extension it bounces back

Jean and Rick played trampoline in the car during their lunch hour.

by TickleMeNutsack November 12, 2010

phantom trampoline

the feeling you get of being on a trampoline despite no longer being on a trampoline, after recent bouncing activity.

dude my legs feel all bouncy, I think I've got phantom trampoline

by John Pennycock February 1, 2009

dorm trappin

staying inside of your dorm for a particular period of time instead of going out..

Shawn: "Aye bro, you goin to the club tonight with us?"
Mike: "Nah, I dont that club, it be too crowded and expensive.. me, Chris, Lisa, and Sarah dorm trappin tonight.."
Shawn: "Huh?"
Mike: "We already got music, and bottles here, so..."
Shawn: "Oh I see.."

by Words4Dummies October 25, 2012

trampoline

The part of your shirt that's stretched out between the gap in your boobs.

She threw a penny at my shirt, but it bounced off my trampoline.

by rejakalu December 25, 2007

Trapping

Partying to trap music and having a badass time. Usually with drugs and alcohol. While the arms above your head while dancing

Lets go trapping Bruh?

by Kidd Kidd July 9, 2014

Turtle on a Trampoline

n. One of many dick tricks. This particular one is performed by making a thin tight layer with the scrotum skin by stretching it in two directions. Then bouncing the shaft and head of the penis up and down on the scrotum

That guy just showed me his Turtle on a Tramoline, apparently its a famous dick trick in New England.

by Skott September 21, 2004

trampoline orgasm

a moaning of pain from laying on a trampoline while others are bouncing, that usually sounds alot like an orgasm. Normally followed by a "thats what she said joke".

We were boucing so hard she had a trampoline orgasm

by Max lindsay May 3, 2008