Cuntle Share definition Flag A Uncle that has a vagina. Can be a Uncle with a penis and a vagina or a Uncle that Just acts like a Vagina My uncle just had a sex change; now he is my Cuntle. Cuntle by unsorted138 April 6, 2013 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug