Quantcast
Subscribe
look up any word, like bootylicious:
Logo-tiny
1. giga-brain
someone with a supercharged melon, who actually uses all 300 billion of their brain cells.
Tito the rocket scientist is a real giga-brain.
buy giga-brain mugs & shirts
poindextor brainiac nerd geek smartie mega-melon
by Mr. Crusty Nov 1, 2006 add a video
©1999-2013 Urban Dictionary® terms of service privacy feedback remove advertise chat technology jobs api
rss and gcal
facebook
mobile web and sms
twitter