Crusty Brain

Wait until you are about to nut, put the tip of your dick up to the ear canal of another person, and blast your load into their ear!

She couldn't hear the next day because of the crusty brain she recieved

by Fuzzy May 5, 2003

Brain hole

The place in your brain where you put new information. It's also where you pull ideas out of.

"Candice named her twins Bucket and Bracket, what in the fuck is wrong with her brain hole?"

"I literally shit in the refrigerator last night because the liquor messed up my brain hole. And the shit is still in there."

by Fuckthatguy July 24, 2015

Cunt For Brains

Someone lacking in any form of intelligence, common sense or even brain cells.

What the fuck are you doing, Cunt for Brains?

by AzzaPee July 30, 2010

brain grenade

opening a beer, where the act of popping the top is much like pulling the pin on a grenade and the effects are felt the next day

dude gimme a brain grenade

by cheaptrickrick December 13, 2009

brain burp

When an irrelevant comment slips through the mouth before the brain has a chance to filter it.

Example:
"So if the government wants to fix this situation there going to have to-"

"Bananas are great"

"What does that have to do with anything?"

"Sorry, brain burp."

by Triangle Jeff November 12, 2013

chumley brain

To be extraordinary stupid.

Fuck i lost my wallet, i must have got a chumley brain.

by Kenzuko January 16, 2023

brain sausage

A sausage made of brains.

Favourite food of german zombies.

I cause bovine spongeform encyphilitis from eating brain sausages.

by waffle August 9, 2003