urban rebounder 

A mini trampoline that provides low impact cardio workout while bouncing.

urban rebounderrejuvinating workout FUN

urban rebounder by madlove10 February 7, 2010

Urban Rebound 

When you jump in the nude on a small trampoline and poo yourself, causing the poo to bounce off of the trampoline, and shoot back up your butt from whence it came.

Dude, I urban rebounded last night, my ass is so torn up!

Urban Rebound by BunzNThighz July 27, 2018