guypidity Share definition Flag the time when stupidty becomes apparent in a female, but only when there is a male present "Girls at PVMS suffer from awful guypidity, yah know?" "Emmaleigh just had a major guypidity moment, fur shur?" guypidity by x3Natalie May 27, 2007 0 0 Get merch Get the guypidity mug. Buy Now — $32.95 See more merch