Stain Riding 

At moment when one's under gourmets gets stuck between their butt cheeks.

Person A: Hey bro, I'm stain riding.

Person B: I got you man, let me cover you while you fix it.

Stain Riding by DuhJaySun December 11, 2013

Stain the carpet

When you pull out and cum in the girls pubic hair

Some people like to cum on the tits, but I like to stain the carpet

Stain the carpet by BC5 January 25, 2009

STAIN THE PORCELAIN 

to take a dump; drop a deuce; pinch a loaf; drop the Cosby kids off at the pool.

Man, did I ever stain the porcelain when I woke up this morning!

STAIN THE PORCELAIN by weave March 26, 2003

stain-fold 

Wiping one's ass a second time with the same block of toilet paper after folding it over the shit stain

The toilet paper was running out, so I had to do a stain-fold for the last wipe.

stain-fold by Court Sullivan September 19, 2008

stain the mantle 

Masturbate , jerk off

My wife wanted me to go shopping, but I chose to stay home to watch the game and stain the mantle.

stain the mantle by Kevlar1969 January 20, 2017

stain that shit up 

When your dog barks nonstop with or without a reason.

WIFE: There is no one outside Zuri. Why are you barking?
HUSBAND: Ignore her. Stain that shit up Zuri.

stain that shit up by 50racer October 11, 2020

Stain Box 

A filthy person. A bum.

Otta my way, Stain Box.

Stain Box by Jay Jay Hammer November 29, 2007