"work blue" meaning in English

{
  "forms": [
    {
      "form": "works blue",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "working blue",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "worked blue",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "worked blue",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "work blue (third-person singular simple present works blue, present participle working blue, simple past and past participle worked blue)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "The comedian was well known for working blue, so she seemed like an odd choice for the boy's eighth birthday party."
        }
      ],
      "glosses": [
        "To perform bawdy, profane or pornographic material."
      ],
      "id": "en-work_blue-en-verb-mtDwZpKM",
      "links": [
        [
          "bawdy",
          "bawdy"
        ],
        [
          "profane",
          "profane"
        ],
        [
          "pornographic",
          "pornographic"
        ],
        [
          "material",
          "material"
        ]
      ],
      "raw_glosses": [
        "(entertainment) To perform bawdy, profane or pornographic material."
      ],
      "topics": [
        "entertainment",
        "lifestyle"
      ]
    }
  ],
  "word": "work blue"
}

{
  "forms": [
    {
      "form": "works blue",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "working blue",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "worked blue",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "worked blue",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "work blue (third-person singular simple present works blue, present participle working blue, simple past and past participle worked blue)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English verbs"
      ],
      "examples": [
        {
          "text": "The comedian was well known for working blue, so she seemed like an odd choice for the boy's eighth birthday party."
        }
      ],
      "glosses": [
        "To perform bawdy, profane or pornographic material."
      ],
      "links": [
        [
          "bawdy",
          "bawdy"
        ],
        [
          "profane",
          "profane"
        ],
        [
          "pornographic",
          "pornographic"
        ],
        [
          "material",
          "material"
        ]
      ],
      "raw_glosses": [
        "(entertainment) To perform bawdy, profane or pornographic material."
      ],
      "topics": [
        "entertainment",
        "lifestyle"
      ]
    }
  ],
  "word": "work blue"
}