diarrhea pee Share definition Flag when you pee alot (9times a day) after drinking something. thats what we call diarrhea peeing that girl was diagnosed with diarrhea peeing after drinking 9 cups of water diarrhea pee by sumn August 13, 2019 0 0 Get merch Get the diarrhea pee mug. Buy Now — $32.95 See more merch