Dr. Rosenpenis's definitions
v. When a woman (or man) takes a shit, does not wipe, and then has anal sex using the excrement for lubrication resulting in brown, shit covered testicles.
I can't believe she let you brownball her, what a slut. That's the last time I set one of my friends up with my mom.
by Dr. Rosenpenis September 22, 2006
Get the Brownballmug. by DR. ROSENPENIS July 27, 2016
Get the Meat sweatermug.