Sikh's wear it cause their hair is uncut for religious purposes, so they knot it up and gather it all up in a turban. Its all to do with spirituality and energy flow....
I'd never have thought a turban would become an element in western/urban fashion. !! I've seen them turban album covers before and was a little confused. What are you thizzlamic or (tries to think up a bayish parody for sikhism)... ?? All they need now is to hit up the glossary and religioustolerance.com and gather up enough gimmiks and cross bred slang for another decade!