Gyri

The wrinkles on your brain. Can be used as an insult or whatever you want it to, really.
(The more you have, the smarter you are)

As an insult: Dude, you're such a stupid gyri.
As it's actual meaning: GYRI!, GYRI FOR THE WIN!, GYRI OF DOOM!, etc.

by JojoLovesYouButNotReally. December 11, 2011