It was a wacky game. A relic from the old school of sadistic and violent humour. I don't get why some people got so flustered over it, I've seen worse and more offensive films that were accepted by the public eye.
I still think Postal 1 was the better game overall but Postal 2 had a lot of fun moments. Running around the town urinating on people then watching them freak out and puke always got a laugh out of me, especially when one pukes on another NPC and causes them to share the moment of sickness and puke too! Yeah, it really was retarded. Sometimes I'd just kick a dude and provoke him, get him all pissed off enough to pull out a gun, then I'd let him chase me to a cop and watch him get pummeled by the authorities. Ah, insane fun.