Tattoo Brain

The utter lack of any brain power or ability to think straight after a long tattoo.

After being tattooed, Jane was unable to count her cash due to a case of tattoo brain.

by Inkybynature October 13, 2018

Calculator Brain

Somebody who can do complex math equations in their brain in a matter of seconds.

Person 1: What is 356x751?
Person 2: Uhhhhhhhh
Person 3: 267356
Person 1: What a calculator brain.

by skmad1212 June 28, 2013

pebble brain

THE BEST ALBUM LITERALLY EVER ?/!:!:$:?.$.$:!:$,!/&.&/&7;

person 1: “what are you listening to?”

person 2: “the bangiest banger in the history of bangers, pebble brain, lovejoy’s new album”

person 1: “stop talking about banging, i thought you were a virgin”

by skveiy October 21, 2021

Rock brain

When you brain is as useful as a rock.

Man, after hitting that blunt I got mad rock brain.

by Gwilz November 5, 2018

brain whore

Someone who's added to a group project to do all the work.

You guys haven't helped at all, I'm just a brain whore to y'all!

by ashishinator November 19, 2021

binge brain

When your brain becomes mush in the middle of a streaming binge.

I suffered from binge brain after six straight episodes of “Russian Doll”

by MA Delerium March 2, 2019

Drop Brain

“Dropping” or showing your nutsack “brain” in a casual manner to prank or surprise others.

I decided to drop brain to prank my roommate, but then his girlfriend came through the door and things got awkward.

by Small Jerry June 14, 2018