vacation brain

the 1-2 days before vacation when you can't get much work done because your brain is already on vacation

I haven't been able to get shit done at work today. I have vacation brain.

by juswannabangonmedrumallday November 24, 2009

Shit Brained

Getting so Drunk that you forget most of what you did the last time you got drunk, and had shit for brains. hence Shit Brained"

"boy i got shit brained, i didnt know what the hell i was doing, i think i had sex with a postbox"

by the Real B-Man April 11, 2010

LeBrawn Brains

Adjective

LeBrawn Brains refers to a man who’s got the full package; strength (brawn) and intelligence (brains), whilst also referring to the uber sexy basketball player, Lebron James.

Q: “Girl, is he fine and smart?”
A: “Yes Sis, he is a total Lebrawn Brains”

by Sarah Fortino February 13, 2019

Brain shit

what if you did something so dumb that you can’t even consider it a brain fart?
BRAIN SHIT

elder has alot of brain shit

by Elder gryphon July 10, 2020

Brain Balls

When your scrotum is tight and together, forming a "brain"- like figure.

Its cold out here", "Tell me about it, I have had brain balls since i walked out here

by TehBud May 7, 2011

Shonen brain

A disease that develops from watching too much Shonen anime. Typical symptoms include: not understanding why people like things other than Shonen, hating on things that aren't Shonen, constantly arguing about which Shonen is the best, and talking about why Goku is the strongest anime character ever.

"Give up on the man, he's got the Shonen brain. He won't watch anything else."

by Melancholic_Twig January 31, 2021

smooth-brained

An insult referring to the absence of wrinkles present in the human telencephalon(cerebrum) -- the largest region of the mammalian brain. Literally implying idiocy at a physiological level.

Those smooth-brained idiots voted for G.W. Bush twice!

by drastic_quench May 23, 2008