Brownie Crust

Pale brownish flakes found around the anus are from a lack of anal hygiene.

Hey man, I heard you tried anal with Britney last night.
No, when we got back to my place I found out she had a brownie crust.

by Brownie Muncher April 18, 2018

Crusty Brownie

A sexual term that nobody knows the true definition of, only that it’s remarkably dirty.

Andrew: Baby, I wanna take it slow and crusty brownie tonight
Aimée: Oh baby just do it!

by aimée_taylor February 17, 2009