Bell Brain 

A brain so small that when you shake their head you can hear the brain bouncing off the sides of the skull

The stupid bell brain got punched so hard I could hear his brain echoing inside his head

Bell Brain by darrrrrrrrrr December 17, 2020

blank brain 

When you are so stoned and don’t wish to feel emotions so you just zone out.

Yo dawg is she good she looks like she went blank brain

blank brain by Blakley January 6, 2021

Madden brain 

A disease commonly found in professional quarterbacks. When a quarterback is infected he can throw 2-4 interceptions in a game. In most instances, the infection will last only a single game, however it can last for a quarterbacks entire career.

Matt: Hey did you see the Bears quarterback last night?

Ryan: Yeah he had a bad case of Madden brain.

Madden brain by Woody Woodsfurd January 10, 2021

rainbow brain 

When there's a connection between two peoples' brains and they're on the same page at the same time.

I asked my friend about going to a concert and rainbow brain she replied with the exact band I was thinking of that moment.

rainbow brain by Zelda22 January 21, 2021

Flame brain

Too fired to give a fuck.

Pheobe Easton, Michael Jones

You don’t even know what you’re talking about you flame brain

Flame brain by Pheobe98 February 13, 2021

Flame Brain

Pheobe Easton & Michael Jones

What are you doing even talking about flame brain (someone that didn’t know what the fuck is going on) :((((

Flame Brain by Pheobe98 February 13, 2021

Sad brain

When you don’t wanna say stupid say sad brain. Please do it’s what all the sophisticated people say.

Brian: Bro I just fell over my own feet
Alfred: Bro that just sad brain
Brian: Yeah bro I’m just sad brain

Sad brain by The sad brain club February 18, 2021