nardnard Share definition Flag Mentally challenged, or when someone is just being/acting stupid. 1- Kathy don't put vote for Hilary, ya nardnard.2- Kathy stop eating your boogers, ya nardnard. nardnard by TavoOR January 23, 2017 0 0 Get merch Get the nardnard mug. Buy Now — $32.95 See more merch
