Earl-like
Calling someone a genius who acts like they're the king of the world. Earl-like people are sneaky troublemakers who have a plan and don't care about getting caught.
My friend got called earl-like because he cheated on the quiz and still got an A.
She texted me: 'You're earl-like, but I'll beat you at chess.'
He said I'm earl-like because I stole his snack and nobody saw it happen.