The Munchkin game is big fun.
I suppose I've done my share of Munchkinism. I made this Alaghi fighter with two two-handed swords who kicked butt with or without weapons. His Thac0 was nowhere near in comparison to the rest of the 7th level party. I knew all the rules and how to manipulate them so that my character was maxed.
Yes, it was cool, but also not. I've learened to appreciate a simple character that has some fun traits over a maxed out killing machine.
I've never hogged treasure though. Been with plenty of people who would kill other players for the nicest share. Sometimes it does make for a nice session when you see other players fighting over stuff
