unsympathetic (live super bowl blog)
"Combos: What your mom would feed you. If your mom were a man."
I was offended by this ad at first -- I looked up from my desk to see a guy in drag, and a guy in drag is rarely a wise advertising choice. I mean, it's almost always meant to mock either ugly women or transvestism, and there are lots of other ways to be funny.
But I actually kind of liked the punch line. It tied everything up and even managed to make fun of sexism, in a way.