Fungus Fling Share definition Flag When a man rips off the fungus from his ballsacks and throws it at his wife and possibly his children Honey, please don't pull a "Fungus Fling". The kids are around...Thats the point honey Fungus Fling by Atlantic Masturbator March 22, 2019 0 0 Get merch Get the Fungus Fling mug. Buy Now — $32.95 See more merch