squirrel jumping on a trampoline

When you stretch your scrotum and bounce your penis up and down like a squirrel jumping on a trampoline.

Jerry, I don't want to see your squirrel jumping on a trampoline.

by nrcraddo October 12, 2017

Trampoline jelley bean

A nan who is soft and like being tossed around by men like a trampoline

Seth is such a trampoline jelley bean I heard he likes man bears

by Harry windmill June 22, 2018

bald headed mouse on a trampoline

stretching one's scrotum forward and shaking it up and down so that the tip of the penis bounces on it

hey stuart, did you ever see a bald headed mouse on a trampoline?

by madfunfrank September 30, 2013

Trampoline

Sexual lubricant for easy women.

Needed an extra jar of Trampoline after that night with the biker-chick.

by Doctor Hew August 3, 2021

Trampoline

The perfect name for your typical drunken lady who bounces from dick to dick with reckless abandon, usually at closing time.

"Keep a tight grip on your men, ladies. Trampoline is all Jagered up and on the prowl tonight!"

by SillyPaleMan June 11, 2023

trampoline sniffer

When you run out of things to call Frances and having poked fun at her glasses and invent this nickname in a tweet.

Except no-one called you specky four eyes did they, you trampoline sniffer

by Steveeypips August 11, 2019

man trampoline

when having sex a girl is bouncing on a man

going up and down on a dick is a man trampoline

by im your dad bobby December 5, 2019