The fear of testicles, or the sight of seeing another males testicles. Particularly when one walks into another friends dorm room and sees his buddy playing with his nuts. This often sends a Testiclephobe into a frenzy of anger and rage, resulting in slammed doors and acts of violence and insanity.
Dude you won't believe what just happened, it was the funniest thing in the world. Rob walked into Austin's room and saw his nuts and went running out all pissed off, I guess he suffers from Testiclephobia.
by Mint Berry Crunch December 13, 2010