To re-up, cook up, aquire, or possibly sell some crack-cocaine.
"Out of supply, gotta go rock up"
"My crack spot stay rocked up"
by Mark Robertson October 6, 2007
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verb.

The process of turning a powder into a solid rock-like state.

Most commonly used to describe the transformation of Cocaine into Crack.
Hey Johnny!
You wanna go rock up this 8-ball I just bought?!
by Goth_pky October 4, 2007
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v. To make crack out of cocaine, or to try to make crack out of some other substance
"Hey! Rock up the rest of that quarter sack, I'm gonna make this ho fuck a dog to get it!"
by dj ebola October 2, 2007
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1. a Hard-On
2. BOner
Would you like to put your rock up Her??
by 2Pac69 October 4, 2007
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After I sell my grandmothers wedding ring to the pawn shop,we will go back to my place and rock up.
by sexdrugsrocknroll October 2, 2007
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the act of dry humping, grinding, on the opposite sex
aye u seen dat thang rock up at prom
by woody da kid January 14, 2010
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The state of being erect; having an erection.
Yo, that bitch got me rocked up.
by Tommy L. October 6, 2005
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