This could be a big brain play by Toast 

A phrase said most often by Corpse Husband while playing Among Us, as a strategy to get Disguised Toast voted off if he's still alive by late game. No one wants to get caught up in his genius, and imposters especially fear being found out by him.

Toast: "OK... I know who the imposters are."
Other streamer: "Alright, Toast. Who do we vote?"

Corpse: "Wait... This could be a big brain play by Toast."

This could be a big brain play by Toast by friendlybean February 20, 2021

Giving brain 

It’s when you get a can of beans and heated up in Mach 10 and land in a African village (preferablly ookagawlahawsha) and shove it up the local gay mans ass (can opener is already up there) and pull it out and throw it in a cathedral and the citizens run and you go and retrieve and it is brain.

Giving brain - poop baby satchel brain

Giving brain by Nae nae baby April 15, 2019

Biden Brain 

It happens when you support Biden, makes you forget where you are, say stuff that doesn’t make sense and worse of all sniff little kids.

Trump supporter: Hey man how’s it going?

Biden supporter: I just visited with my 3 younger bother and my sister whose the love of my life.

Trump supporter: Woah man I gotta go I think you got Biden brain

Biden Brain by Nshjssbsisbwnsksn October 21, 2020

worms on the brain 

gettin yo dick sucked

"yo tryin to get some worms on the brain tonight"

"bitch gave me some worms on the brain last night!"

worms on the brain by scruter October 28, 2007

Fashionably Brain-dead 

A fashionably brain-dead person is someone who typically is wealthy, tan, dresses well, and keeps "popular" company, but who is completely unreflective and prone to drama about petty personal issues.

Did you see his fashionably brain-dead girlfriend? She's good-looking, but I think I'd stab myself if I had to talk to her for more than five minutes.

The party was good enough, but the company was a little too fashionably brain-dead for my taste.

Fashionably Brain-dead by Bellingson April 30, 2010

Poopy Gurl Brain 

People who have shit for brains

My brothers are such poopy gurl brain!

Poopy Gurl Brain by PLA975 January 19, 2004

galaxy brain

an individual with a brain even bigger than those with a big brain. these brains are so big man cannot imagine how large they are.

"shit dude you got 100%? you a galaxy brain"

galaxy brain by softboi_iida January 16, 2021