Crystal Brain

A person that's so much of an idiot that you could actually see through their brain, and of course there is no brain cells.

John: I just broke your cat's leg for fun!
Miranda: You fucking crystal brain, you're so fucking stupid that everyone, even the stupid know you're stupid

by LoogieSolos April 2, 2022

Mouse Brain

Warrior Cats version of an idiot or a stupid person.

Fireheart: Sandstorm, can you send 2 apprentices to hunt?
Sandstorm: alone?
Fireheart: sure.
Sandstorm: MOUSE BRAINED FOOL, BLUESTAR DOESNT ALOW APPRENTICES OUT WITHOUT A WARRIOR.
Fireheart: *questions his whole life*

by Warrior cat April 30, 2023

Super Brain

People tend to say this when they don't know any other larger words. Such as; psychic.

"are you a super brain?!"

by Cindyy November 29, 2007

Athletes brain

When you never give up and constantly push harder in training.

Guy 1: Usain Bolts a badass, how is he so fast?
Guy 2: It’s that athletes brain bruh

by Cox Connections May 1, 2020

Brain Grass

1. A term used to describe Marijuana for a student or employee who is productive at school or work. 2. Breeds creativity through the consumption of Marijuana.

I smoked some brain grass before writing my paper.

I need brain grass to do my best work.

by Stoner_student January 21, 2023

Brain traffic

Noun. A state of mind or condion that one may experience when a brains thought process cannot power down for a much-needed rest or sleep peiod. Typically occurs when one's body is flooded with excitement or worry before a big day the night before, restlessness caused by lack of sleep or anxiety.

"Roger tossed & turned not being able to get comfortable because the BRAIN TRAFFIC would not ease up."

by Staci Rogert, *"PINKIE"* December 25, 2023

Brain

When you are in deep thought about someone, and you start to miss them

Man: my wife gives brain every day

Man2: mine never does unfortunately, so I killed her

by Faxspeaker December 2, 2020