No Dupont Share definition Flag An expression used to confirm whether or not the previous statement someone has made is truthful. Me: Guess who had a threesome over the weekend?! You: Wait, really? No Dupont? Me: Nah man, no dupont. No Dupont by gold33n June 21, 2018 0 0 Get merch Get the No Dupont mug. Buy Now — $32.95 See more merch
