living diaper /ˈlɪvɪŋˌdaɪ(ə)pɚ/ noun2 •(slang, rare) In fiction, a sentient diaper, often the personification of a character that has been magically transformed into one.Uh, hyper scat, living diapers, forced laxatives, uh... — 2011 •(slang, rare) Synonym of diapercritter (“an anthropomorphic creature (whether sentient or portrayed with a suit) made entirely out of a single diaper or aesthetically-similar absorbent material”).How many living diapers are in your collection — Well in my possession I have 2. Funk, a smelly little skunk that gaurds^([sic]) my cursed diaper stash.... — 2018 formsliving diapers