coformist
a person who feels that to like a certain music/hobby/sport/thought, they have to dress, act, talk, and have fun exactly like everyone else who likes the same things. it is not really their fault, for society/MTV has pumped the notion into our head that to be cool you have to promote one of 10 or so set images. also people who lash out against "conformists" are only conforming themselves. it is impossible not to conform. there will always be a group of people with the same thought as you. big brother is watching....
my best friend is such a conformist! im gonna go run off and conform to some other group that hates conformists!