Piss Ants Share definition Flag The burning, tingling sensation one feels in the penis while urinating after ejaculation. "God I had the worst piss ants after I jacked off tonight." "Dude, after sex with Sarah I had some bad piss ants." Piss Ants by Jim Boyle December 18, 2006 0 0 Get merch Get the Piss Ants mug. Buy Now — $32.95 See more merch