damn cedric, did you see how much that chick's ass jiggled? that was a booty quake
booty quake is a slang term that refers to the jiggling that occurs in the [ass] when a woman with a large [butt] is in motion
"damn cedric, did you see how much that chick's ass jiggled? that was a booty quake" What is the definition of "booty quake"?