Twerking is a type of dancing in which the dancer, usually a woman, shakes her hips in an up-and-down bouncing motion, causing the dancer's buttocks to shake, "wobble" and "jiggle." According to the Oxford Dictionary Online, to twerk is "to dance to popular music in a sexually provocative manner involving thrusting hip movements and a low, squatting stance."
Via Urban Dictionary:
Twerk: The rhythmic gyrating of the lower fleshy extremities in a lascivious manner with the intent to elicit sexual arousal or laughter in ones intended audience
**please note this is a staged stunt, we in no way endorse the physical harm of another being.