juicing

Grinding movement, sometimes with only minimal clothing on. Can be anything from making out up to sex (but usually not including). More common in chicago/midwest.

We were juicing in his car last night.

juice

1)To lubricate. lube

He liked her, but he knew that he would have to juice the gooch.

juiced

a cool kids way of saying pumped up, or jacked, fired up, etc.

Man I'm really juiced about this game.

HI KIM :)

Juice

A Key of cocaine.

Hey man, I need a juice.

juice

a pussy

yo im about to get some juice

juice

Alcohol.
In some parts of the U.S., you may hear the expression "coffee and juice", or some mix therof, which means weed ("COUGH-ee") and alcohol.

I start every day with a healthy dose of coffee n juice.

juicing

intentionally bleeding, in professional wrestling.

In pro wrestling, a wrestler will, at times, nick themselves with a hidden razor blade to show blood on camera. This helps sell the intensity of the fight to the audience. Oftentimes, the juicer will take aspirin before the fight to thin his blood, causing even more blood flow on-camera.

"Did you see how badly Ric Flair was bleeding last night?"
"He was juicing, huh?"
"Guy should call himself 'Tropicana'."