earror - Earror is someone who walks into a room and thinks they own

Earror is someone who walks into a room and thinks they own it, but everyone else knows they're just faking it.

"He's an earror. He thinks he's the boss, but he's not."

Text: "You're an earror. You think you're better than me."

Tweet: "My friend is an earror. He's rich, but he's still a joke."