I didn't catch what the bird said. Me and my roommate were to busy laughing at the joke before that...so what did he say?
OK, remember how at the begining of the show he was trying to get the bird to announce with him, a la Marv Albert, and say, "Yes!"?
Well, at the end, the bird goes "Yes!" And he's all happy, and the bird keeps saying, "Yes!" Then it goes, "Yes! Yes! Oh, Blake! Oh, Blake!" (or whatever his ex girlfriend's new guy's name was).