1 definition by Casekeibs

Top Definition
(n) The inflammation in one's ass after pulling out an unexplainable high score on a test that wasn't properly studied for.
Casey: I went in to that ACSC test pretty much blind and still got a 90%.

Roark: Dude you must have some serious testeroids right now.

Casey: WTFO?
by Casekeibs April 21, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.