Endless piss is what it's called when one is expelling urine for a long
duration which is accompanied by excessive
drippage followed by even more pissing, causing one to have to stand for an extended period of time or sitting down when one's feet begin to hurt as a result.
Quentin: Yo nigga, what took you so long in there?
Demarcus: Yo, I was stuck with
endless piss,
ya heard?