Dirty Nuno Share definition Flag A Dirty Nuno is being the s/o of a Dirty Ben. Your Gay partner screams in your ass while furiously milking your penis. I met this bloke around the bar we came back to his place and I got a dirty Nuno Dirty Nuno by DefinetlyNotJuanDaHorse June 22, 2021 0 0 Get merch Get the Dirty Nuno mug. Buy Now — $32.95 See more merch