How can a smart ass be such a dumb ass

Their is one kid at my school.  He has the smartest views in the world.  Listens to wicked music.  He's a goddamn rebel; I'm jealous.  But he's an asshole.  Disregards any of my views.  Looks at me like I'm a freak and a poser.  I don't understand.  Is this because of a past he has heard of of me?  Is it my voice?  i mean, effing what?