Definitions by pedro the spicy
GPA
'Gang probe association' - organization formed in 2004 by three rogue students at the University of Toronto, the main purpose of which was to promote the usage of gang probes. Major functions including the procurement of lube and batteries, recruitment of unsuspecting students looking to improve their grades, research into anal elasticity, and, of course, executive oversight.
GPA by Pedro the spicy September 20, 2005