work dat ass
To shake one's booty. What all men say when they see Jennifer Lopez's behind. Usually said during anal sex.
Yes J Lo, work dat ass.
worked dat ass
when someone plays a trick on you and they weren't tellin da truth.
boi:Hey itz sumthin on ur shirt.
gurl: 4 real (looks down)
boi: sike worked dat ass
gurl: 4 real (looks down)
boi: sike worked dat ass