When a man, typically an older man, has quite a saggy scrotum such that when they lay on their back and remove any under panties the scrotum will block the gooch area, thus creating a gooch flap.
Doctor: Time for your prostate exam. Oh my where is your anus?!?! Just kidding I found it, it was hiding right behind your gooch flap!!
by CarlR69 March 18, 2017

by The Banter Lad January 14, 2017

often referred to as the "wonder gooch"
a move made while trying to gooch attack a friend where they are sitting down and you pick up their legs to make their gooch vulnerable and gooch them
a move made while trying to gooch attack a friend where they are sitting down and you pick up their legs to make their gooch vulnerable and gooch them
I thought my gooch was safe cuz i was sitting on a chair but Andrew picked up my legs into the air and got me on the gooch wonder
by Pickles Pickles August 11, 2011

by tainttoot November 5, 2022

The onset form of a taint after several hours of continuous ass pounding to the point that the gooch swells and forms a shape and mushy feel, similar to a tasty muffin top. Similar to the phenomenon known as cauliflower ear.
by Cashmere Dreams September 1, 2014

A person, similar to Twat Box, who consistently gets on one's neves and can be called no other name besides this one. Gooch references the perenium and pickle is just pickle.
by yasdniL nworB July 14, 2009

Person 1: Dude, you gotta clean that rancid gooch box, it's just gross to look at!
Person 2: No way bro! It's perfectly fine.
Person 2: No way bro! It's perfectly fine.
by DB Double G The II October 29, 2024
