squirt the dirt 

The act of relieving one's self (urinating) outside. Typically the term is used by truck drivers and travelers who have driven many miles (without a truck stop or rest area) and- needing to piss, they pull over to a side road to "squirt the dirt".

Damn, Frank bought that big-ass 200 ounce bladder buster at the truck stop and the next thing you know, we have to pull over to squirt the dirt.

squirt the dirt by Frank Klaune February 2, 2005

The Dirty Squirt

While having sex with a dirty black woman, you cum in her mouth, and she spits it back on you.

"I just gave black betty the dirty squirt the other day!"

The Dirty Squirt by Clifford Skyler February 12, 2008