The collective noun for a group of skanks, or just one extremely skank-like individual.
Person 1: Oh god, avert your eyes! There is a group of extremely inappropriately dressed young ladies over there!
Person 2: Ahh, attack of the Shimmy Shimmy!
Person A: Jeeze, I haven't had sex in about 4 hours!
Person B: Gosh, you're such a Shimmy Shimmy.
tight, too sharpen, move
hey man can you shimmy shimmy on out of here