Supremeacist
Someone who buys everything Supreme sells. Probably broke but has expensive clothes. Knows nothing about streetwear but uses the terms to act like they do. Very similar to a hype east but more loyal to the brand.
Guy1: " Look at that guy he's always wearing Supreme."
Guy2: "I know he's such a supremeacist."
Guy2: "I know he's such a supremeacist."