When you walk up to a hot hollywood girl, or celebrity, from behind and ask them out, or hit on them. They then quickly turn around in an upward spiraling motion, slapping you in the face with their large (obviously fake) bosom.
Hey, dude, while you were in L.A. did you ask any hot girls out?
Yeah, I found like 3! But all of them gave me the HollyWood Rejection.