School for Scoundrels (2006)

Dr. P: Every once in a while a shepherd has to pluck a sheep from the herd and challenge him. It lets the man know he's worthy of leading.
Roger: Well you know what? I don't want to be a shepherd anymore.
Dr. P: You're not the shepherd, dumb ass. I'm the shepherd. It's called an analogy, moron.

Eli: I've got two chicks back at my place who think I'm Moby.