madz denz Share definition Flag The collest chick I know. She's always stuffing marshmallows into her mouth and dancing like a wacko but I love her anyway.(: Katie: The weirdest girl was dancing in gym today.Deanna: OMG you mean madz denz? She's hilarious! madz denz by bates926 May 8, 2011 0 0 Get merch Get the madz denz mug. Buy Now — $32.95 See more merch