riddled Share definition Flag Someone with a large collection of STIs/STDS, usually coincides with lack of standards or morals. "So I heard Louise slept with three different guys at your party!" "Yeah, they musta been drunk, everyone knows Louise is riddled" riddled by Earl85 March 30, 2008 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