Pisfire Share definition Flag When a nake attempts to urinate but misjudges where he is aiming into the toilet and urinates onto his pants or underwear. "Who pissed on the damn floor?!""Steve did, he had a pisfire." Pisfire by markatmeowz June 28, 2025 0 0 Get merch Get the Pisfire mug. Buy Now — $32.95 See more merch