Top definition
The small area between your balls and your asshole
As I was wiping my ass, I got shit all over my inbetweenus.
by BD April 18, 2004
Get the merch
Get the inbetweenus neck gaiter and mug.
Dec 1 Word of the Day
"Man fuck Donald trump, he wants to build a wall and don't pay taxes!!"
by January 30, 2017
Get the mug
Get a fuck donald trump mug for your mate Paul.