poop brain

Licking someone’s ass hole, then quickly sucking their cock right after.

Poop Brain.

Hey, Kirsten. Do you think later I can get some poop brain?

by HDCatnip May 14, 2018

pp brain

A pp brain is when a person is stupid in the head

It could also mean craving pp or having a dirty mind

fam, why you always having a pp brain smh

by jackwasactuallytaken November 23, 2021

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

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 browsing

Getting lost in thought.

In math class, I was brain browsing about the weekend.

by Cynthia9512Vivian March 27, 2014

finch brain

A person who has a brain that is the same size as a finch.

Katie is a finch brain, she thinks dolphins are fast on land

by KenzBoiDad October 10, 2020

Shit-for-brains

Someone who focuses on negative things in making a decision!

The whole party focused on the negative aspects of inward migration and not the positive, they had shit-for-brains!

by SkwellyDancer May 15, 2018