"shagnasty" meaning in English

{
  "forms": [
    {
      "form": "shagnasties",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shagnasty (plural shagnasties)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1990, Ivan Doig, Ride with me, Mariah Montana",
          "text": "That would put her directly next to the pair of shagnasties, removing me as a barrier of at least age if not dignity.",
          "type": "quotation"
        },
        {
          "ref": "2004, Pip Granger, The Widow Ginger",
          "text": "Do you reckon Hissing Sid realises what a shagnasty that Mary is?",
          "type": "quotation"
        },
        {
          "ref": "2004, Scott Philip Stewart, The Healing of Ryne O'Casey, page 116",
          "text": "\"Shagnasties,\" she muttered. \"What are they doing, Dad?\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A vile person."
      ],
      "id": "en-shagnasty-en-noun-3WNYhDxc",
      "raw_glosses": [
        "(dialect) A vile person."
      ],
      "tags": [
        "dialectal"
      ]
    }
  ],
  "word": "shagnasty"
}

{
  "forms": [
    {
      "form": "shagnasties",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shagnasty (plural shagnasties)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English dialectal terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1990, Ivan Doig, Ride with me, Mariah Montana",
          "text": "That would put her directly next to the pair of shagnasties, removing me as a barrier of at least age if not dignity.",
          "type": "quotation"
        },
        {
          "ref": "2004, Pip Granger, The Widow Ginger",
          "text": "Do you reckon Hissing Sid realises what a shagnasty that Mary is?",
          "type": "quotation"
        },
        {
          "ref": "2004, Scott Philip Stewart, The Healing of Ryne O'Casey, page 116",
          "text": "\"Shagnasties,\" she muttered. \"What are they doing, Dad?\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A vile person."
      ],
      "raw_glosses": [
        "(dialect) A vile person."
      ],
      "tags": [
        "dialectal"
      ]
    }
  ],
  "word": "shagnasty"
}