by Harry windmill June 22, 2018

When you stretch your scrotum and bounce your penis up and down like a squirrel jumping on a trampoline.
by nrcraddo October 12, 2017

stretching one's scrotum forward and shaking it up and down so that the tip of the penis bounces on it
by madfunfrank September 30, 2013

The cursed definition of jumping on a trampoline. Users use the word trampolining in internet GIFs, using mostly anime characters ahem- "jumping."
by TheWeirdMemer July 25, 2022

by Augirl11 September 23, 2016

When a girl got a fat juicy ass that clap back that is a trampoline booty. Trampoline booties often make yo dick swole from the clap back!
by Colin Tran March 28, 2021

A new swearword able to dodge the Youtube demonetisation scheme.
Created by Ciaran Carlin in his bedroom 2019
Created by Ciaran Carlin in his bedroom 2019
by zaackingdom March 21, 2019
