A sport that exercises your legs while your butt jirates up,down,side to side, and for the boss ass bitches in a circle. Warning do NOT twerk if you have no butt. It is not cute and you look like a one is those dogs trying to chase a tail that he does not have. If done correctly it will have the male sex organ erect, and may even lead to a little bit of :* (if ya know What I mean)
by throwinitback November 19, 2013

Twerk is new form of sensual dance. Basically you have to shake your hip and your booty up and down. To learn more about twerking go visit www.worldstartwerk.com
EXCLUSIVE TWERKING VIDEOS www.worldstartwerk.com BLACK GIRLS LATINAS ASIAN GIRLS WHITE GIRLS FITNESS
by WorldStarTwerk December 17, 2014

An act first made popular by Miley Cyrus. In the act, ratchet women portray what it would be like if their ass were to have an epileptic seizure.
Smart person who stays away from the Internet: Look, that woman's ass is having a seizure!
Idiot: No, stupid, she twerking...
Idiot: No, stupid, she twerking...
by JustHereForBSing June 17, 2014

A tweeting jerk. One who must announce to the world that they are a tool in 140-character missives on twitter.
by Salwanhoward September 28, 2013

The action of popping your booty. Not often done well or accepted when done by white people. Originated in Jamaica as a culture for women, along with dancehall.
by MarinaTheExpert December 17, 2013

by tori2003 December 9, 2013

by diggdugg4 November 5, 2013
