Waist-brain 

A term to describe a girl who's intellegence meets but does not exceed the size of her waist.

Steve: Dude I am totally gonna hook up with her. She is totally hot.

Greg: What I thought you were into geeky chicks. That girl is a waist-brain.

Waist-brain by Greyn April 3, 2009

gamer booty brain

Gamer Booty Brain is when a man has a gamer booty (a sweaty ass) in his brain, meaning his overall IQ is lowered to about 50. To find out if someone has gamer booty brain, say to them they have it. If he does not understand, he has a gamer booty brain

Benjamin is so dumb, he's go a gamer booty brain for sure

gamer booty brain by FriendlyFace111 July 8, 2020

Put that back in’t brain 

A Yorkshire expression used when someone has said something stupid that they should not have said.

Clive: “y’know, I prefer Tetley’s to Yorkshire tea”
Derek: “Clive, you idiot, put that back in’t brain!”

Put that back in’t brain by FistyWayne July 8, 2021

Wet-Brain

1.) A person who does a drug (speed/ice) just to put out the impression of something he not, and only acts tough when surrounded by so-called homies who don't like him but it's where everyone meets up to use drugs ended up doing a tad bit much more than what he can handle so now he's all frentic and sketch of those who are really there for him trying to be there for him.

2.)The effect on ones after smoking pot chronic and lasts about two weeks. Being wetbrained causes random intervals of spacing, forgetfullness, stupidity, and occaisonally blackouts.

Ex; Ay remember the bud connect who use to sell us bomb weed before he's all
Wet-brain from all the snorting thinking everybody is after him! So we now all have to avoid walking by his alley or he'll follow us to we smoke him out like wtfraq?

Wet-Brain by ShmokeymcBongwater421 May 14, 2019

galaxy brain

commonly used by among us youtubers when an imposter in the game wins

ex: omg hes galaxy brain how did we not know he was imposter when they told us they where imposter / a better example is too watch corpse husband a famous among us youtuber

galaxy brain by game slang/ language June 18, 2021

no brain 

3l337 godfather of all things 0wnag3
n0_131241N
This little guy stole my woman, then dumped her. What a guy! Whooooo!! He always whipps muh ass in Counter-Strike and Unreal Tournament

dude!!!!1!!11!111! n0_131241N just pwned the living hell out of me! Hell he is sexy!

no brain by nicky b December 30, 2003

Big Brain Time 

Sucking the male genital in order to give one pleasure.

Giving head for male pleasure.

Julia,it's big brain time.

Big Brain Time by Jjjbblll June 9, 2021