There's always the option of punching him in the face.
Or, if that doesn't work, look up what he's into and study it all night.
When you come to school, start showing him up. Either he'll try and outshine you, and look even more like an ass,
Or he could say "forget this, you think it's cool, it's now not."
I know how these Anarchist cigarettes are, I had one at my school once.