Brainstem

A term used for people who do not use higher levels of thinking, ergo reference their penis when making decisions.

Guy1:Man I want to smack up that bitch
Guy2:You some kind of Brainstem? fool...

Holy shit, stop humping my leg you Brainstem

by Jeff Wong January 11, 2009

Brainstinct

To follow our brain instead of our heart. To be able to control our feelings and emotions in order to make better choices for ourselves and others around us.

"we should use our brainstinct more often"

by Brainstinct March 26, 2017

Braineshed

When you're told something ahead of time constantly, but forget about it when the time actually comes.

Dillon: Bruh, you promised you would pick up my grandma at the airport yesterday.

Billy: Oof, I guess I got braineshed

by willywonkaboi April 26, 2019

brainstorming

When two pull their nutsacks taught and push their testicles together, giving the illusion of two brains.

I feel a lot closer to Dave ever since we had a brainstorming session last weekend.

by secretly white December 18, 2019

brainStereo

BrainStereo: (noun) the part of your brain that blasts some certain piece of music at you, over and over again, like a recording on repeat or loop mode, and often actively distracting at the worst possible moments.

Often results in the afflicted commenting about a "song stuck in their head".

The music itself is often referred to as an "earworm".

I can't sleep because my brainStereo keeps blasting that song from Carmen over and over...

by Andy Somers April 27, 2022

Brainstorming

When 2 or more men hold their nuts in the brain formation and rub them together vigorously.

I gotta shave my nuts for the brainstorming sesh tonight.

Dude I’ve been growing mine out.

by Stormin Normand April 2, 2024

Brainess

Knowledgeable

His head has a lot of brainess.

by M0ther Timeskips January 27, 2026