Little brain

Slang for penis, particularly when is not thinking rationally, but mostly due to hormonal motives

Stop using your little brain to think and get it together.

by danglyballzjohn December 26, 2021

Big Brain

Either your IQ is 100000 And you came up with a really good idea or Your IQ is 1 and you tried to be smart and you failed

Karam:I'm Big Brain

Everyone:Epic

by aRandomNoob7 November 16, 2020

Dish Brain

an atrificial brain created in a lab

I connected a dish brain to my pc and now its sentient.

by Tailstechnology November 16, 2022

Dork for brains

Being a complete and utter dork

Wow Kat is a complete dork for brains.

by Simongotbandslol December 10, 2018

Spooge Brain

A condition suffered by males after ejaculation where said male temporarily loses the mental capacity to process normal thought.

While suffering from Spooge Brain, Bill agreed to go to the ballet with his girlfriend, her mother and grandmother. Under no circumstances would Bill normally have agreed to such an endeavor.

by Alex Terego February 23, 2014

Brain Rotator

A device used to rotate your brain into a more favourable position.

Y'know what? You're being a bit of a dick. I think you need a brain rotator.

by The Pope of Paragraphs November 22, 2018

Krill Brain

Someone who's brain is equal to that of a krill's; stupid ass

Damn bro, you really be using that krill brain today huh

by big shlong john April 16, 2020