Wag Dem Bones Share definition Flag When a man ejaculates onto two asses (preferably female) that push up against each other forming a bone shape. Hey, Steve is talking to those two girls, maybe he'll wag dem bones tonight! Wag Dem Bones by Free Karl Lee February 24, 2010 0 0 Get merch Get the Wag Dem Bones mug. Buy Now — $32.95 See more merch