lard brain

When you eat too much meat at hotpot and the pork fat controls your mind.

Max had lard brain after hotpot, now he's tripping all over the walls.

by moisttowlettes September 27, 2019

Brain-Weasels

Intrusive thoughts of self-doubt and despair, often associated with depression or anxiety, that crawl into your brain and make it hard to focus on other things.

I was going to go to the party, but my brain-weasels were so bad that I couldn't deal with other people that evening.

by e.m.b. October 22, 2015

Reddit Brain

Neuro-Degenerative disease characterized by 0 IQ opinions formed solely from browsing Reddit.

Meek's opinions are so fucking stupid he must have Reddit Brain.

by scrotal_recall December 12, 2019

Gizzard-brain

One who acts as if their brain is an organ full of rocks used to grind up food. JTA

"Don't be a gizzard-brain, think about what you're doing"

by Jtallen February 11, 2020

Seaweed Brain

A special title, and there are two most important uses of the title:

1. If your girlfriend is calling you this, smile or laugh and call her Wise Girl. She would love it, and love you more.

2. If anyone else calls you that, feel free to call him/ her any names you want, though it's best to call them "Pinecone face".

Gf: "Hey Seaweed Brain!"
Me: *smiles* "Hey Wise Girl!"

Random Guy: "Yo Seaweed Brain!"
Me: "Don't ever, EVER, call me that again, Pinecone Face!"

by Percy Jackson fan101 April 29, 2018

Brain surgeon

That dude tanisha be fucking with.

Damn bro I didn’t know tanisha was really fucking with that brain surgeon, you think if I got rid of my yee yee ass haircut she’d stop fucking with him.

by Savage X January 22, 2021

backup brain

When you are high on the reefer, and another brain which thinks differently than your normal brain takes over

Wow, I would have never thought that without my backup brain.

by Holden Harvey November 15, 2018