Meaning

3 senses
  1. (US, dated, slang)A hard hit, a knockout or finishing blow, or conclusive argument.

  2. (US, dated, slang)Something large or otherwise exceptional; a whopper.

  3. (US)A combination of two hooks which close upon each other, by means of a spring, as soon as the fish bites.

Origin

Unknown, 1827 US, presumably fanciful variant of sock (“to hit”); compare contemporary fan

Unknown, 1827 US, presumably fanciful variant of sock (“to hit”); compare contemporary fanciful American coinages.

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