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

Aurelie

1. person who has the best arse in his/her class. ah she did not deserve to be elected aurelie of the year..

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1. Symbolizes the Mafia - three men (one in front, two behind). 1. To follow a threat in such place as online game chat. 2. Can be used t..

Kwikset

1. A type of residential grade locks that is perhaps the most popular kind. It is quickly breached by a bump key, usually on a first or se..

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Jack-up Edit Meaning