diddlyshit

[ did-lee-shit ]
/ ˈdɪd liˌʃɪt /

noun Slang: Vulgar.

diddly(def 1).

Origin of diddlyshit

probably earlier than 1960–65, Americanism; diddly (perhaps diddle2 + -y2) + shit

Words nearby diddlyshit

diddikai, diddle, diddley, diddly, diddly-squat, diddlyshit, diddy, didelphic, dideoxycytidine, dideoxyinosine, diderot