This term applies to people who are extremely intelligent. If a brainiac were a superhero, their brain would definitely be their secret weapon.
by MereBear803 April 18, 2011
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.
by Linton November 6, 2003
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.
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
"Ned is too freaking smart, a regular Brainiac."
"Why did I even bother to post up Brainiac?"-The Omega Master
by -The Omega Master September 3, 2005
A person whose attempt at intelligence fails spectacularly. Usually used sarcastically in the phrase "what a brainiac".
by John May 13, 2004
sarcastic. used when denoting someone's lack of intelligence, i.e. they try an idea and it fails miserably.
by Tengu April 1, 2005
Girls love Metaphor and I love em back, addicted to getting head, chicks call me the brainiac.
From the Boondocks on Adult Swim
From the Boondocks on Adult Swim
by DiDo25878 December 12, 2007