Inflatable brain

A euphemism for "penis".

I normally hate chick flicks but when she asked me my inflatable brain took over.

by kongles April 17, 2015

dog brain

Dog Brain- When someone is off the all going crazy. Can’t seem to do anything right with crack head energy.

Dog brain- Man that girl is crazy she must have dog brain.

by mbratton120 August 24, 2022

Brain-poser

It combines "brain" with "poser," immediately signaling someone who's faking intelligence. it is direct and a little bit playful, highlighting the act of "posing" as intelligent.

"He spent twenty minutes using all sorts of fancy jargon, but it was clear he was just a brain-poser trying to impress the boss."

"Don't listen to her; she's a total brain-poser who just repeats things she hears online without understanding them."

by Mac Merk July 22, 2025

BRAIN PICKER

A Psychiatrist

Man, that is so a Brain Picker going through your head!

by Non Partisan January 15, 2025

genuine brain rot

Brain rot is when you watch something so fucking stupid (skibidi toilet) that it rots your brain.

“This video on tiktok is genuine brain rot”

by I hate skibidi toilet November 15, 2023

Almond Brain

A person with a tiny almond sized brain.

"Steve has an almond brain

by Bubbebybsb November 14, 2023

Big-brain

Big-brain, (Which can also be spelled without a hyphen,) means smart, intelligent, and is usually used when someone says something witty in an argument.

Maddie is really big-brain for saying that!
Or
Maddie is really bigbrain for saying that!

by ~Chrysanthemum~ December 2, 2020