Brain Hinman

Looks like a rat. Hair looks like a winter wonderland. Did I forget to say he looks like a rat.

“Look at that guy over there, he looks like a rat must be a Brain Hinman.”

by David likes Big Macs November 11, 2019

dildo brain

a name you call someone when they are acting dumb or stupid and making you mad

Hey you! You’re such a dildo brain

by BurritoEater101 April 9, 2024

bog brain

when the brain is of dubious size but incontrovertible moisture.

"I heard Ashley wrote down all of her common conversations on notecards to help save time" "whoa. what a bog brain play"

by minerharry January 22, 2025

rainbow brain

When there's a connection between two peoples' brains and they're on the same page at the same time.

I asked my friend about going to a concert and rainbow brain she replied with the exact band I was thinking of that moment.

by Zelda22 January 21, 2021

Booch Brain

This is what you call someone who is super smart but also a douche-bag to the point they, normally a he, gets banned from discord server just for using facts, logic, and triggering people who cannot comprehend the truth. This person is sexy, super smart, can count 1 to 0.

"Facts, check. Logic, check. Triggered, yes. You have a Booch Brain, man."

by Boochbeard July 2, 2019

butter brain

when someone is not very intelligent. kind of a ditz. absent-minded person.

"gosh! sandy never understands anything! she is SUCH a butter brain."

by penguinychills April 6, 2023

finna brain dead

When you or your friend is so stupid, they are one step away from being brain dead

Friend 1: dude my piss still burns a week after sex that's how i know that pussy was fire
me: bruh finna brain dead

by DoggoSouls January 15, 2020