A promiscuous dance performed by females who wear ridiculous high-heeled shoes that do not permit them to move their feet and thus force them to dance on the spot bobbing up and down. Spot dancing is typically accompanied with a drink in hand and the female is usually under the false impression that she is being sexy and seductive.
Dude 1: Jesus, look at Elisha dancing over there. I totally want to split her pins
Dude 2: Nah man, that's not hot, she's just a spot-dancing baffoon.