Testefreeze Share definition Flag The sensation a man feels while driving a car with a cold beverage between his legs. No, it's just the sweat from the big-gulp... I'm serious. I even have testefreeze! Look! Testefreeze by Nicolas Thorley March 11, 2005 0 0 Get merch Get the Testefreeze mug. Buy Now — $32.95 See more merch