half bath

The practice of urinating outdoors at a crowded house party so as to avoid the long line for the single indoor bathroom. The half bath can be situated in a garden, yard, driveway or other semi-secluded spot outdoors. Term originates from the name given to the second or guest bathrooms many newer houses are equipped with, but are absent in older houses and apartments.

The line for the bathroom was way too long, so I used the half bath out behind the garage.

half bath by theeshoegazer December 23, 2010

bottom-half bath 

When one accidently sharts in their pants and enters the shower with only the bottom half naked to clean the buttocks.

"I had to take a bottom-half bath today because I sharted so hard."

bottom-half bath by SeanSean February 10, 2007

Half-Bathtize 

When a person, guy or girl, goes to the bathroom to take a shit right after a guy has just pissed, leaving the toilet seat up, and the second person forgets to put the seat down and their ass hits the water.

Kasey - Dammit, Blake! You forgot to put the toilet seat back down! Now my ass is all wet!
Blake - Oh, I also forgot to flush....

Blake was then murdered for Half-Bathtize ing Kasey.

Half-Bathtize by squintyekalb August 26, 2013