SCROTTY FAN Share definition Flag A fan, generally electric, that is commonly used to accelerate the evaporative process of nad sweat. Joe's scrotty fan is going to burn out it's motor if it doesn't cool down in this office. SCROTTY FAN by Robert Zavaro December 27, 2008 0 0 Get merch Get the SCROTTY FAN mug. Buy Now — $32.95 See more merch