doodly squat

/ˈduːdliˌskwɒt/
noun
  1. Nothing; zero; used to emphasize that something is worthless or nonexistent.
    • She asked for help, but they gave her doodly-squat.
    • After all that work, we got doodly-squat for our efforts.
    • He said he knew doodly-squat about fixing cars, so he called a mechanic.
Antonyms
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