The act of pissing oneself while farting.

when you're hungover as shit after a spending a night drunk as a skunk

The act of pissing and farting simultaneously.

A weak, barely audible fart of weak smell potency usually generated by petite women. Hard to detect because it is not accompanied by the moustache-hair-burning odor common to most recognizable farts. Low on Scoville Scale Heat Units, SHU's.

Bong, device for smoking pot

n. 1) urine;
v. 1) to urinate; 2) polite manner of saying 'piss'; 3) abbreviated form of 'fissilate' and 'fissilations'

A farty piss.

When one farts whilst going for a wee.