1 definition by Everyone at the office knows brah.

verb. To Juice, juicing, juicin' it furiously. To masturbate (usually in a public place) as fast as you can due to risk of getting caught.
Oh shit son, that nigga's juicing it in the next cell!

Dude, you ever notice how often Brad goes to the bathroom at work? I say its ten to one he's juicin' it in his office.
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