When leaving a trampoline park, you may thank the employees by saying, “thank you for letting me play on your flaccid floors”
by Tortilla Milf March 3, 2022

by MintyDictionary August 8, 2015

The act of stretching one's scrotal skin out with two hands - using thumb and forefinger - parallel to a primary surface (i.e. a bed or floor) until smooth, with the penis resting on top, utilizing the grip and taut skin to move the scrotum up and down at various speeds to have the penis bounce off of it continuously.
by MyNutsRSweaty January 23, 2019

Boy: "Where's Grandad? I want to play with him again."
Mum: "No, he can't. He's in bed in agony with trampoline back after playing with you earlier."
Mum: "No, he can't. He's in bed in agony with trampoline back after playing with you earlier."
by stowball December 28, 2011

A large piece of equipment, typically placed in gardens, that people bounce on, and can also be used for competitive purposes too. They are very fun.
by Dx_raptor March 23, 2022

Someone who cannot resist the urge to buy trampoline related items no matter what it takes. Some rare cases have even documented these addicts pissing on there own children to get them off there trampoline
Becca: dave where are all the saving?
Dave: trampoline (bounces super high)
Becca: dave why did you spend all our savings on a trampoline you are such a trampoline addict. Now i cant feed my many many many children
Dave: trampoline (bounces super high)
Becca: dave why did you spend all our savings on a trampoline you are such a trampoline addict. Now i cant feed my many many many children
by Not daniel wright November 4, 2024

The only location on planet earth where they can play the shittiest music possible and get away with it
Friend: Dude.. this music sucks..
Me: We’re at a trampoline place, the music isn’t supposed to be good..
Me: We’re at a trampoline place, the music isn’t supposed to be good..
by WutangInvictus January 30, 2019
