Meaning : A small worthless amount.
Example :
You don't know jack.
Synonyms : diddly, diddly-shit, diddly-squat, diddlyshit, diddlysquat, doodly-squat, jack, shit, squat
Diddley ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Diddley ka matlab kya hota hai?