Have you ever made a woman soo mad that she has stormed off in a rage, and just walks, but when she walks her ass is switching in a way that is oh soo sexy? Preferably in high heels, and in a dress or tight bootcut pants.
I call this the Bitch Switch. It tends to be a high repetition switch, far different from the slow, sometimes deliberate canter that a woman uses. The jiggle is phenomenal and the "air time" between each ass cheek is sped up. Piss a woman off today just to see it, damn, you'll be a believer.