The meaning of DIDDLY is diddly-squat. How to use diddly in a sentence.

He hasn't done diddly all day. There's no point in asking Ellen - she doesn't know diddly.

Slang A small or worthless amount: His advice wasn't worth diddly to me. American Heritage® Dictionary of the English Language, Fifth Edition.

Definition of 'diddly' diddly in British English (ˈdɪdlɪ ) noun US another name for diddly-squat

diddly, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Oct 31, 2025 · Noun diddly (countable and uncountable, plural diddlies) (informal) A small amount of no worth. Synonyms: see Thesaurus: modicum

Definition of diddly noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

DIDDLY definition: a thing of little or no value; naught. See examples of diddly used in a sentence.

Meaning Diddly refers to something that is of no value or importance. It is often used in expressions to emphasize a lack of anything substantial or meaningful.

Diddly definition: A small or worthless amount.