Big Brain Bunch

A plural for the word Idot Big Brains.

Guy1: Hey, did you see those people?
Guy2: I think they were just a Big Brain Bunch.
Guy1: Oh, Ok.

by OlekThePeepian August 31, 2020

Big brain

A person that Has said or done something go really smart

Omg we can save the cat by calling the firefighters said billy bobby replied omg yeah. Billy said haha I have big brain

by BiggieBrainy September 12, 2020

Lelouch big brain

This would typically refer to someone being so smart,you can compare them to the absolute anime mastermind lelouch lamperouge.

"Yo this guy bamboozled the entire school council!"
"Yeah bro he got that lelouch big brain"

by Vinniethelegend April 4, 2021

Big brain

I got Big brain

Parens: Your so smart
My brain: Big brain

by Geometrydash667 February 10, 2020

Big Brain Moment

If you're a (big brainer) then you've most likely experienced a so-called "Big Brain Moment". But to all you low-class MacDonnals workers, a big brain moment is when you get such a good idea, that you just have to yell it, so everyone can hear how clever you are.

Me a highly intellectual: Hey (Brad)
Brad: Ya bra
Me: You know what I just got?
Brad: Nah brah
Me: I just had this really good idea, but I ain't gonna tell you it, because, you're not clever enough to understand my superior brain (Laughs in a high IQ voice), boy oh boy I do like when I get these Big Brain Moments.

by Big Brainer May 9, 2019

Big Brain

A saying only big pp boys say because their brain has been enlarged by the big pp information

Me: 2+2=22
Also me:
BIG BRAIN!!!

by Jospeh Mother October 27, 2019

big brain

This is big brain time - markiplier

person 1: what tree do think cheese comes from

person 2: this is big brain time

by markdivider November 3, 2020