Brown Wallet 

This is a sex act where you fuck a girls ass until she shits all over your cock. Then you take the shit and smear it all over her pussy lips.

HOLY SHIT, I totally gave my girlfriend the ol' brown wallet last night.

Brown Wallet by 1234543212345 July 8, 2009

Drop a brown wallet 

To go to the toilet after eating at a very expensive and smart establishment.

ooh! that meal last night was so tasty but it wasn't cheap. I'm just off to drop a brown wallet.

Drop a brown wallet by mummazumbe November 14, 2014

brown walled

The art of bare-ass farting against your own wall and echoing the sound into the other room

Bryan was being annoying, so I brown walled him!

brown walled by Gregory January 27, 2006

brown walled

When you smear feces on a surface that is not of your own property (If it's your own property... why the hell are you brown walling it?!) to get revenge on someone.

Did you brown wall Meredith's place last night? Yeah, I did, I brown walled her whole place. That bitch got what she deserved for cheating on me. Have fun cleaning that up!

brown walled by Boburritoo December 15, 2015