brain baby

An epiphany of thought. When someone suddenly has a brilliant idea.

omg, i just birthed a brain baby.

by Volcanis August 22, 2011

Brain Diarrhea

An affliction where a constant stream of crap spews out of a person's mouth.

Peep1: Wow that guy just doesn't know when to shut up.
Peep2: Lol, some people say whatever they think whenever they think it.
Peep3: Ya, he has Brain Diarrhea.

by jazsd August 27, 2013

Brainchat

A slang word used for when someone is picky about everything, and is rude about it. This is similar to a Karen.

I told Jack he was being a brainchat, and he just kept saying annoying and picky things.

by masonthemissile November 10, 2022

Shit-Brain-Cock-Master

Used in a comical way, someone who his not only dumb, but a faggot

Bob "Like my sexy Mac Book Air"

Eddie "Lol that makes you a shit-brain-cock-master

by f.u.k April 29, 2009

dude brain

Noun. (1) A guys way of thinking - practical and consistently trying to make life easier/better

Syn. Dude Think

Cinnamon rolls in a waffle iron <-- Dude Brain

by electric_nerd May 25, 2016

Logan brain

Mental disability caused by parental abuse

Usually found in people with ADD and ADHD

Side effects may include blood lust, racial dysphoria, and inability to think coherently

(Victims are not required to be named “Logan”)
(Name was founded by patient 0 having being named Logan)

“I’m sorry but you have been diagnosed with Logan brain.”

by Logan’s brain June 9, 2019

dumb brain

Amazing blowjob or oral sex.

Damn, Tammy just gave me dumb brain behind the bleachers.

by BigBrainer29 March 17, 2021