Brain Juice 

Referring to the amount of cognitive function someone has relative to a period of time. It can be used as a general gauge for creativity, energy, mental capacity, etc. Similar context to gasoline as fuel for a car.

"There's no way I can work on this project, I'm out of brain juice after that test."
"Get some sleep, it'll help you get back some brain juice"

Brain Juice by jaikomodo December 10, 2021

brain juice 

The knowlage contained in someones brain that can be worked out of them like juice from an orange.

Thats a fantastic idea, why didn't I think of that! Bobby, I'm gonna steal some of your brain juice!

brain juice by Sam Magee May 25, 2008

brain juice 

When you suck dick on the weekend and pass your math test on Monday because of the massive protein boost

Guy: "shit fam 89%, that's crazy. Did you cheat"
Hoe: "nah fam got brain juice on Saturday at that rave"

brain juice by ignoreyourproblems November 21, 2016

brain juice 

slang term for beer you drink to increase productivity

I need to bolster my creativity to finish this project, so I'm gonna get a brain juice

brain juice by rianbrob June 6, 2018

happy brain worm juice 

a substitute word for dopamine.

Person 1: seeing people in pain is my happy brain worm juice
Person 2: .... W H A T?

happy brain worm juice by LeeKnowsLeftShoe May 5, 2025

Brain Juices 

The juices inside your brain that help you think up words for urban dictionary

"omg I don't know any words, let me use my brain juices gurl"

Brain Juices by Paixx May 6, 2015

Brain Juicer

This is when people inject drugs into their brain, some even get a opening in their skull through surgery, one some left part of the brain, others right , very few both. Each side of the brain functions this stuff. they get high off with like. Heroine , or whatever they inject in their arms and shoot in their veins to get high to become super strong. They up to make their self super smart or super intelligent and become a genius. Even use steroids , like some start doing with the hewrt chaser as well Cocaine ? As urban legends says. I don’t know all the details.

Anything worth being attach to this life to not dream big ? Brain juicer must be how people make all these incredible inventions.

Brain Juicer by Megasus Thirst Jesus Christ June 23, 2022