Prolactin Brain

An insult you call a calm person because prolactin is the chemical in the brain that is released after comedown which makes you calm for a while.

Daniel: Just chill dog.

Cody: Prolactin Brain!

by TheUltimateRide May 15, 2011

Foggy Brain

A cognitive delay due to recently waking up. May also be attributed to hunger or anger.

Corey doesn't know what he's talking about, he has Foggy Brain.

by Dr. John, PsyD March 13, 2013

Burning Brain

When all you can think about is about Burning Man even though you have a job, deadlines, a wife, a mortgage, pets, etc. The condition of not being able to focus on anything else but Burning Man.

"Baby , I'm so sorry I forgot to mail in the mortgage check this month, I've got Burning Brain."

by Kapt'n and Kitty August 22, 2017

brain hampster

the hamster that runs on the wheel in your brain making thought possible

I can't think anymore, I think my brain hampster died!

by lotuspanda March 15, 2008

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

Brain Butcher

A relentless maths teacher that overestimates everyone and imposes her beliefs on the students’ brains, therefore butchering them.

Dave: “What’s up, Darren- OH GOD! WHAT IS THAT, A FOREHEAD HERNIA-!?”
Darren: “No, Mr. Biggshoson brain butchered my brain this maths lesson.”
Dave: “how does one do such a horrible thing...?”
Darren: “He gave us 10 extra questions do finish off before the lesson. If we didn’t, then detentions galore.”
Dave: “oh”

by adopt a toblerone October 20, 2019

Morning Brain

When you first wake up and you are stupider than normal.

Dude, I can’t do that right now I got morning brain.

by Yo Mama Like Me January 04, 2021