Chill it wasn't transphobic. He was making fun of his friend. I could say about my friend, "Dude, Katie Perry looks awful!" Does that make me woman phobic? No. If he/we all believe Caitlyn Jenner to be a woman then it is no phobic but a joke. He did apologize anyway. It's not transphobic if Caitlyn herself believes she is a woman. Sooooo... STFU