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

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

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 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

brain afk

When you are trying to think of somebody and space out while doing so

wait, he's right there, I must have had a brain afk moment

by Sevcraft February 15, 2021

Brain width

the capacity of the brain to 1) take in or learn any new information or 2) contemplate or think about any ideas or plans.

Dude, I’ve been in meetings all day and have a major project due tomorrow, I don’t have the brain width to deal with that right now.

by Sassafras February 21, 2013

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