"good-for-nothingest" meaning in English

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      "expansion": "good-for-nothingest",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "examples": [
        {
          "ref": "2012, Miles Franklin, My Brilliant Career:",
          "text": "You couldn't expect to do anything decently, for you're only a man, and men are the uselessest, good-for-nothingest, clumsiest animals in the world.",
          "type": "quote"
        }
      ],
      "form_of": [
        {
          "extra": "most good-for-nothing",
          "word": "good-for-nothing"
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      "glosses": [
        "superlative form of good-for-nothing: most good-for-nothing"
      ],
      "id": "en-good-for-nothingest-en-adj-JTZ1Ul8A",
      "links": [
        [
          "good-for-nothing",
          "good-for-nothing#English"
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      "raw_glosses": [
        "(colloquial) superlative form of good-for-nothing: most good-for-nothing"
      ],
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  "word": "good-for-nothingest"
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      "expansion": "good-for-nothingest",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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        {
          "ref": "2012, Miles Franklin, My Brilliant Career:",
          "text": "You couldn't expect to do anything decently, for you're only a man, and men are the uselessest, good-for-nothingest, clumsiest animals in the world.",
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      ],
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        {
          "extra": "most good-for-nothing",
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        "superlative form of good-for-nothing: most good-for-nothing"
      ],
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          "good-for-nothing#English"
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        "(colloquial) superlative form of good-for-nothing: most good-for-nothing"
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  "word": "good-for-nothingest"
}