j dubbers
A fat, annoying, brainless twerp who thinks they're a rockstar, but they're just a lazy, dumb, poopy-faced moron who can't spell their own name. They’ll live to be 21 and die from stupidity because their mom is a broke, fat, loser.
My neighbor is a j dubber. He thinks he's a wizard. He's not.
My friend's brother is a j dubber. He still plays Mario at 21.
My English teacher is a j dubber. He failed the test and still thinks he's the best.