bird brain

really dumb and ugly males who scratch their testicles al day long and like to interact with other bird brains. Hobbies include xbox,shooting,talkin about xbox and talkin about shooting...NOW NOW NOW NOW

ur bird brain is acting like a bird brain..
ur bird brain is being stupid!!!

bird brain by non bird brain January 27, 2011

Brain Baby

Anything with an overly large head, or anything that looks top-heavy in any way.

Man, did you see that psychobilly, brain baby thing over there? it's head was all greasy and stymie like rubber johnny's.

Brain Baby by Angus_for_president December 27, 2007

brain slow 

someone who cannot comprehend what is going on around them at that moment, but instead takes them a while to fully understand what actually happened.

Spencer Owens was a little brain slow when it came to everything in his life.

brain slow by MhsStudTim July 2, 2008

Galaxy Brain

Galaxy Brain is a popular meme with the chorus of the popular in 2010 "Somebody that i used to know" song by Gotye modified with an occasional bass boost and a "Right naw" close to the start

Person 1:Do you know the Galaxy Brain meme?
Person 2:But you didn't have to cut me off
Make out like it never happened
And that we were nothing
And I don't even need your love
But you treat me like a stranger
And that feels so rough
You didn't have to stoop so low
Have your friends collect your records
And then change your number
I guess that I don't need that though
Now you're just somebody that I used to know

Galaxy Brain by Joemamama June 22, 2022

Go and wash your brain out 

A phrase often used by an angry spouse when their partner has described an inappropriate situation that they have been thinking about and the spouse would rather they didn't.

Peter: I'm just thinking about dem chicks! Dey were well fit! Banging!

Barbara: Go and wash your brain out!

Go and wash your brain out by Barbara Peters February 6, 2010

Big brain 

Usually retarded people who say their big brains to make themselves feel better or have a small brain.

I have a big brain and I get 69 average. So smart!

Big brain by gamergurlbathwater420 November 18, 2019

brain orgasim 

When you aren't feeling it "down there", but your brain(and nervous system) is jstu so overloaded with feeling(usally about a person).

girl one: omg..look at the hot guy!
girl 2: yah..thats michael!
girl 3: wow...omgomgogm! brain ORGASIM!

brain orgasim by THE evil bagel June 4, 2005