A type of dance that centers around a female bending over and shaking her ass around. It makes said female look very trashy, but is effective at arousing her targets.
This dance is most popular with black women, probably because their ass is usually the only attractive part of their body.
A more subtle way for women to say "Hey, you can treat me like I'm a piece of meat!" Basically a way to show that you have such no respect for themselves that the only way you can get it is by your butt in the air.
is putting in enormous amounts of work in a swagger like manner. Normally in relation to sex, sports, or video games. Really anything that's G you can twerk at.