Tiny Brain

An individual who is narrow minded and uncaring about impact other than their own delusional view or belief. Often causing harm, screaming incoherently with no sense and unable to have a single selfless thought.

That tiny brain’s bitch threw shade at a man who got shot for sharing an opinion. Those tiny brain’d people cut a man’s hands off for stealing when they stole all his money.

by Aknownmouse September 11, 2025

headache brain

When you act like an idiot either directly before or after a nasty headache.

“Shit, I had such bad headache brain I literally forgot about my pizza I put in the oven and let it burn”

by Purslaypussy September 11, 2022

brain bleach

Created by the one and only women we would like to say that brain bleach is amazing for erasing things that you don"t want to remember. Every household should have a few gallons.

Dude i just walked into my parents room my mom had a WAP !
Here bro have some brain bleach!

by Maya N. August 31, 2020

Brain swap

the act of giving and receiving oral sex/pleasure (at the same time) to/with a person of the opposite sex in a very intense and "nasty" manor.

girl: "I'm bored"
boy: "me too!"
girl: "wanna kill time?"
boy: "what did you have in mind?"
girl: "Brain Swap!!"

by Sdot.M June 26, 2009

Sitcom brain

An affliction where a person's pattern of social interaction is structured like sitcom dialogue, and rarely deviates. Usually a coping mechanism for poor social acuity.

It's so painful speaking to Gary. He's always making jokes that flop, like out of place lines from the big bang theory. He's got sitcom brain.

by Konk miester August 23, 2020

Brain dead moment

A phrase used to convey a moment, when someone does something out of either habit or instinct. Not to be used as a joke in front of an actual brain dead person.

Subject A: “Bruh! You closed the door in front of me!”
Subject B: “Sorry! Brain dead moment!”

by Mentally Screwed March 11, 2022

Shit-For-Brains

Used as an insult to a person, after doing something dumb.

Guy 1: YO, SHIT-FOR-BRAINS, WHAT GODDAMN COLOR IS THIS?? HUH?? YOU FUCKING BLIND MOTHERFUCKER, WHO THE FUCK DO YOU THINK YOU ARE, COMING HERE AND SHITTING IN MY MAILBOX, PLAYING MY GODDAMN VIDEO GAMES?? YOU'RE GONNA LEARN ABOUT COLORS, YOU DUMB FORESKIN.

Guy 2: STOP YELLING AT ME

by TheNerdCrusader May 28, 2022