Jack-up

What is Jack-up?


1.

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


11

Random Words:

1. The smartest guy in the world. Zev has an IQ of 198. He's also very cool...
1. A futile waste of time and energy. "I tried to reason with her, but I was pissing against the wind" See pissing, futile, doo..
1. 1) it's not quite a rock, it's not quite a lobster; it's a Rock Lobster 2) a creature often found at parties and under d..