fetˇish: n. a) Something, such as a material object or a nonsexual part of the body, that arouses sexual desire and may become necessary for sexual gratification. b)An abnormally obsessive preoccupation or attachment; a fixation.
That was the definition of fetish from http://www.dictionary.com. So, as you can see, this clique is pretty much expressing what sexually pleases you. Eeeeep! Don't run away! I take in fetish as a lightly as possible. A fetish could also be something that attracts you about a person. Like let's say, someone's hairstyle. Which brings me to the History of the clique. A fetish could even be someone! For example, Gackt.
>> History of the Clique:
I think this idea was all started because of my friend and my fetish for hair. We both liked looking out for people with kool hair and we would just joke around about it. So, my other friend got annoyed and said, "what's up with your fetish for hair?".
This clique also goes to that time @ the forensics tournament when my friends and I were talking about our own little fetish. >XD