Ass Erosion

When someone's ass is hit so hard the skin flakes off their ass.

Dude 1: I caused some Ass Erosion last night!
Dude 2: How hard did you slap?
Dude 1: Harder than you can imagine.
Dude 2: No way!

by ligma-17 April 15, 2019

Erosion

Poop

I went erosion yesterday. Oh no

by ANGLE_BUBBA July 24, 2020

ball erosion

When a Male's testicles wear out a pair of underwear over time, causing holes near the crotch region. Crotch/Jean Erosion

I need new underwear, ball erosion ruined my old ones.

by Brofist390 March 9, 2019