What is Piss Bum?
1.
One who has pissed himself repeatedly leaving rings like a tree and has no home.
The Fire Dept. has gone on the same piss bum six times today.
See
2.
piss bum is what happens when u go camping and you need to piss in the bush and u laugh and get it all over your pants instead.
it is also emma's nickname.
oi piss bum, i can't believe you piss bummed again!
