dirty madalyn Share definition Flag A girl who is sweet, kind, passionate and loving but swears like a trucker whenever she's driving. "When she drove me back home last night she kept swearing at every stoplight, she's a real dirty Madalyn!" dirty madalyn by MaddCvnt July 9, 2021 0 0 Get merch Get the dirty madalyn mug. Buy Now — $32.95 See more merch