Dirtygerty Share definition Flag Sexy female thats got it all going on, her milkshakes bring all the boys to the yard. She likes to get down and dirty Hey Paul did you get a look at that fit bird that just walked in...I bet shes a right dirtygerty Dirtygerty by Leanniepannie123 September 24, 2016 0 0 Get merch Get the Dirtygerty mug. Buy Now — $32.95 See more merch