>Complains about us making too much noise.
Simple, stop making so much noise. I know, it is amazing, but when you live in low rent places, sound proofing isn't perfect, and 'wild parties' where you and other lonely gay webmasters act as if you are in a Playboy mansion party are just an insult to the other poor people who have to live there.
>Complains about us throwing our cigarette butts on the roof of the business below us.
So you are littering and then you get angry when asked to stop? What a schmuck.
>Complained about my housemate throwing a pizza crust on the roof of the business below us.
Ditto my last point. You do know there is a thing called a 'trash bin'? People can rise above ghetto living standards where trash is thrown out the window ala 1600s. It is possible. Try it. Maybe you won't piss off other people if you do.
>He just lives here, thinks he's top shit or something.
It sounds like you feel entitled to disturb other individuals and get away without so much as a complaint. Fuck you.