When an innocent victim has a dance performed on them, only by those who fit the description of the Acronym.
The dance is identified by the dancer getting into a close proximity of the victim and violating their body with the vile moves of the dance, this involves rapid movements of the arms and pumping of the legs.
Victim: Damn, I really regret hitting the dance floor last night...
Friend: Why's that man? Get drunk and pull the old one winged fly?
Victim: Worse! I wasn't paying attention and i got Fast Danced from behind....
Friend: Man, that's rough!