Someone who prefers weird things. For some reason, for these people weird/insane/creepy things piques their interests. They often enjoy surrealist art and even are quite intelligent. They sometimes dress kind of retro, but that's because they like that style. I myself use dressy, button-up sleeve shirts as casual clothing.
This is a new one I made up for what fits the unique personality I seem to have. I couldn't find a word for it, so why not make up my own, eh?