It's the sexy space between the end of a women's ass cheeks aka the cuffs and the end of the vagine aka el toto. It is like a thigh gap from the back.
by Sweetcheekz August 24, 2016

by TheSmakDealer2014 June 8, 2023

1. “Hey bro, your new bean bag is gouch.”
2. “Thank fuck we have Mr. Smith for maths today, his classes are so gouch.”
2. “Thank fuck we have Mr. Smith for maths today, his classes are so gouch.”
by bilstu January 27, 2019

by NeecyMae August 22, 2020

When a man sticks his forearm in between another man's legs and lifts against the gouche( and generally the balls too) until he lifts the man.
Man 1 " I got Eric so good with a gouche elevator the other day"
Man 2 " What did he say?"
Man 1 " OWWW MY BALLS!!"
Man 2 " What did he say?"
Man 1 " OWWW MY BALLS!!"
by Macaroni 88 November 15, 2011

by Doctor D I Brown September 10, 2011

by DingleDryfuss December 3, 2018
