FYL OP. sorry this happened to you, but just chill for a day(call in sick or whatever you need to do). Unlike everyone else shouting "kick his ass" I think you should just let it go. You don't know if that guy is mentally unstable, alot of homeless people are, and attacking someone that has a mental problems isn't going to make you a man. Also he could easily have a weapon on him ...getting yourself killed trying to be a tough guy isn't worth it. Being a better person than all of the douches that think that it's ok to just beat his ass is much more worth it.

I really sorry about horrible event. I hope you won't get pour of his urine again and you should call the police or punch him down.

If that happened to me, there'd have been an unconscious homeless bitch on the floor. Million-Volt Stun Gun FTW. I'd have zapped her till my batteries were completely dead, and then taken the 9V batteries out of my vibrator, put them in the stun gun, and zapped that bitch a few more times.

This is why you carry a used condom and tell him it's a "Magic, one-fingered glove" and that he could sell if to make money. I dunno if that would help with the pouring of piss though ... homeless guys are pretty bold.

Turn him in

Should have punched his ass out

FYL, but how long were you in there that he had time to leave, get a container, pee, and come back??

A human being that displays this sort of behavior should be executed and fed to the dogs.

That's why you NEVER speak to the homeless or panhandlers in general. One of my first experiences with Beggars in Chicago is that if you acknowledge their existence you have a 50/50 chance that they will follow you and keep harassing you for money. Being from New York you should have known this as I can't imagine that beggars there are kinder/more civil than Chicago.

Gross.