gack dancer
A meth head who shakes like a dog with a bad case of the shivers and dances like they're trying to escape a ghost. Their legs, hips, and butts go wild like they're having a personal party in a junkyard.
My cousin looked like a raccoon on a trampoline at the gas station.
My neighbor started doing the Elaine dance in the middle of the street.
My brother danced like he was trying to shake off a spider on his back.