Brawniac 

A strong person, the historical nemesis of brainiac

Brawniac: *lifts dumbbells
Brainiac *reads textbook*

*Both then proceed to JoJo walk toward each other*

Brawniac by Paper Mario Hell July 30, 2019

Brawniac 

A strong person, and the historical nemesis of Brainiac

Brawniac: *lifts*
Brainiac: *reads*

*Both then proceed to JoJo walk toward one another*

Brawniac by Paper Mario Hell July 30, 2019

Brainiac yack 

talk that's pompous and attempting to appear intelligent.

Everything that professor says is brainiac yack.

Brainiac yack by LaLaLander17 February 9, 2009

Brainiac 

smart person

Bush isn't a brainiac

Brainiac by Anonymous January 30, 2003

Brainiac 

This term applies to people who are extremely intelligent. If a brainiac were a superhero, their brain would definitely be their secret weapon.

My boss Paul is such a brainiac I don't ever have to use Google, HE is my human Google.

Brainiac by MereBear803 May 9, 2011

brainiacs

Term of mild disrespect used to describe bright, studious people, such as scientists, chess-players or spelling bee champions. Plural of brainiac. Synonymous with certain usages of brain, geek, nerd etc.

Only brainiacs hang out at the library for fun.

brainiacs by Linton November 6, 2003

brainiac 

1: A British Television show that was bought by G4TV, which contains funny, stupid, and just plain unneeded science experiments. It often involves the use of breasts.

2: Someone who's life is dedicated to accumulation of all the world's knowledge.

3: A big waste of -The Omega Master's time.

"Did you see Brainiac last night? That chick was hot!!!"

"Ned is too freaking smart, a regular Brainiac."

"Why did I even bother to post up Brainiac?"-The Omega Master

brainiac by -The Omega Master September 21, 2005