To load up on your drug of choice before a long/or short period of time away from it. Usually crack, meth, or heroine.
She would "juice up" on the trouble at home before she went to prison.
by Nurse Ratchet, CNA or MD March 3, 2014
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To be extremely pumped or excited about something.
Adriana got all juiced up for the Lil Wayne concert by pre-gaming in her dorm.

by missyz April 21, 2008
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When a woman's vagina gets wet from instantly getting aroused. Whether it be from the sight of someone extremely good looking or she is just suddenly horny. The female equivalent of the male boner.
"He is so sexy. Every time I see him I instantly get juiced up."

"The other night I came home and he was doing the dishes. Just the sight of it got me all juiced up."
by pookylady26 November 20, 2012
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“damn have you seen veronica shes’s juiced up”
by femboylover October 30, 2020
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1. Convicting O. J. Simpson.
2. Ejaculating inside someone.
This is lasting too long... I'm sending juice up the river!
by monsignor morpheus August 5, 2016
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Lets get it on, lets do this, lets go. Also a reference to opening or dispensing alcohol.
You got some drinks? Well juice it up!
by Puffy January 15, 2004
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