A person who fancies himself a savior or god, like Jesus
. However, unlike Jesus, he is only concerned with his own welfare. Ironically though, by taking whatever he wants and worshipping himself, he breaks almost all of the Commandments
Al: How about Joe, taking my things without asking! And he's the worst player on our team!
Mark: Don't tell him that though. He thinks he's great... He's such a Mesus.