mortar brain

A lack of brain cells; a type of disease that causes extreme unintelligence

Gee, Matthew sure has a bad case of mortar brain. I heard he got a D on the math text.

by Jmuss729472 November 7, 2017

A brain

Something you don't need

I don't have a brain, I don't need it.

by GrilledGoat March 25, 2021

pee brain

someone who is rude

stop being such a pee brain, be nice

by guytheby the ya November 3, 2022

Brain drain

Going on and on like a bloodstain phrase written by Marianne Faithful. Rambling so much you empty the contents of another person

She was such a brain drain babbling on as she was

by Dgnflyinca August 27, 2018

trumper brain

Someone who is brainwashed into thinking that anyone who is against President Trump is a democrat.

Jim Bob told me I was a democrat because i spoke up against President Trump. He must have a Trumper brain.

by Jimmy Cracker September 6, 2019

brain kids

When she swallows the load

Guy1: Did she give you a bj
Guy2: yes and i gave her brain kids

by MoManTheG August 24, 2017

The Frazzy Brain

The mind that is god amongst minds.

Like a gut, instinct, or right from other thaughts.

The Frazzy Brain is like a song, the goes one your mind.

by MineOwedWu's May 9, 2021