Brain-sane

The action of pulling the foreskin of the penis back so the bellend is visible

He just did the brain-sane!

by Jackson Sullivan October 11, 2023

BB Brain

A fuckin idiot.

He's such a bb brain he failed an IQ test.

by julesk April 17, 2019

Brain Vomit

Owner of the famous, Brain Vomit Garden. Soon to be known as the artist of web 3's generation. His collections can be found on opensea and looksrare!! #bloom

check out my newest addition to my Brain Vomit collection!!

by blooming420 January 17, 2022

brain drooler

There brains are in microwaves that heat and burn there cells as they stupidly drool on there PC. It is similar meaning to peanut brain.

Person 1: What in the frick is are you doing? Why are you chewing your cook book?! Are you being a brain drooler or what?!

Person 2: Huuuhh? *continues chewing*

by DinoREX3492 October 25, 2022

Raisin Brain

A very impaired brain, shrunk and deformed - like a grape withered by the sun, forming a raisin.

They always wondered what was wrong with Chad, he always seemed dumber than a piece of toast. "Perhaps he has a raisin brain?" Julie offered. "My cousin had raisin brain." George said. "Couldn't tell his ass from his face." Chad continued to stare at them in confused silence.

by Bmckeat June 3, 2021

Bird brain

A simple phrase that means that something is really dumb.

Aw damn, Melissa got a bird brain

by SlipNdip_69 March 29, 2020

exam brain

When you're so busy and consumed with school, exams and studying that you forget, confuse or aren't able to remember the rest of your schedule.

You must have exam brain.

by S Black December 15, 2013