Jack-up

What is Jack-up?

To jack-up is a gymrat term for working to improve a specific muscel or set of muscels, especially women who want to firm-up their butts.

She is doin something to jack-up that ass. I'll bet she spends an hour-a-day on the stairclimber."

See firm, hard, buffed, hard body, spankable, assilicious

Pull A Whitney

1. (v.) A move pulled in the game of hearts in which a player attempts to shoot the moon but fails due to another taking one point away res..

W.a.r.

1. An awesome group of people who are right on every term. Hey look, a member of W.A.R., we should respect them because they are right...

Os Saga

1. A typical story that takes place in the early days of hip-hop, before it was nothing but a bunch of thugs, or the name of a old school v..

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Jack-up Edit Meaning