Pissy Polly Share definition Flag That friend we all have who is always negative, always pissy, always complaining, life always sucks, just pissy at every turn. OMG, why are you being such a Pissy Polly tonight? Pissy Polly by KK72 April 18, 2011 0 0 Get merch Get the Pissy Polly mug. Buy Now — $32.95 See more merch