GGDO Share definition Flag Girls and Gays Day Out; similar to a GGNO. Person 1: I'm so stressed! Person 2: Let's go to a bakery! Person 3: Yes! It'll be a GGDO! GGDO by thevikinglogunderground January 26, 2011 0 0 Get merch Get the GGDO mug. Buy Now — $32.95 See more merch
