Gay Guy vs Oven

Hey, dummy! The joke plays on the double meaning of "meat." One refers to the literal meat cooked in an oven, and the other one is a lewd reference to a guy's junk, you uncultured swine! And the joke is funny because, unlike you, a gay dude doesn't fart when he gets his meat pulled out. You would know everything about farting though, wouldn't you, genius?