There was a group exactly like this at our university. Some were members of the campus radio station and we knew them very well for several years. They were, or claimed to be, members of the satirical Church of SubGenius. The description given by hairymonster exactly fit them. If you called them on anything, the response was "Fuck'em if they can't take a joke", a SubGenius motto. "I can say anything I want, it's just words." "We're just having fun. You've got no sense of humor." Etc. It's all very familiar. If hairymonster says he knows these people and is not merely guessing, I have no reason not to trust his assessment of them.