"light bulb joke" meaning in English

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      "form": "light bulb jokes",
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        "head": "light bulb joke"
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      "expansion": "light bulb joke (plural light bulb jokes)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Comedy",
          "orig": "en:Comedy",
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            "Theater",
            "Art",
            "Entertainment",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
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        }
      ],
      "glosses": [
        "Any joke of the form \"How many X does it take to change a light bulb?\" followed by a witty riposte, where X is some usually stereotypical class of people."
      ],
      "id": "en-light_bulb_joke-en-noun-v1urmkHz",
      "links": [
        [
          "light bulb",
          "light bulb"
        ],
        [
          "stereotypical",
          "stereotypical"
        ]
      ],
      "synonyms": [
        {
          "word": "lightbulb joke"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of joke",
          "word": "lampunvaihtovitsi"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "type of joke",
          "tags": [
            "masculine"
          ],
          "word": "Glühbirnenwitz"
        }
      ],
      "wikipedia": [
        "lightbulb joke"
      ]
    }
  ],
  "word": "light bulb joke"
}

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      "form": "light bulb jokes",
      "tags": [
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      "expansion": "light bulb joke (plural light bulb jokes)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Any joke of the form \"How many X does it take to change a light bulb?\" followed by a witty riposte, where X is some usually stereotypical class of people."
      ],
      "links": [
        [
          "light bulb",
          "light bulb"
        ],
        [
          "stereotypical",
          "stereotypical"
        ]
      ],
      "wikipedia": [
        "lightbulb joke"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "lightbulb joke"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of joke",
      "word": "lampunvaihtovitsi"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "type of joke",
      "tags": [
        "masculine"
      ],
      "word": "Glühbirnenwitz"
    }
  ],
  "word": "light bulb joke"
}