Frumpy Moist Pigeon Share definition Flag Noun - the end result of masturbating, shaving your pubes, and pooping all in one toilet sitting. I was gonna go to the bathroom, but my friend Grant left behind a Frumpy Moist Pigeon in the toilet. Frumpy Moist Pigeon by Cookie_Beard November 4, 2012 0 0 Get merch Get the Frumpy Moist Pigeon mug. Buy Now — $32.95 See more merch