"cosh boy" meaning in English

{
  "forms": [
    {
      "form": "cosh boys",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "cosh-boy",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cosh boy (plural cosh boys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Crime",
          "orig": "en:Crime",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A violent, young male street delinquent who carries a cosh (a blunt weapon like a metal rod or lead pipe)."
      ],
      "id": "en-cosh_boy-en-noun-fUMBRQ9l",
      "links": [
        [
          "cosh",
          "cosh"
        ]
      ],
      "raw_glosses": [
        "(dated, UK, slang) A violent, young male street delinquent who carries a cosh (a blunt weapon like a metal rod or lead pipe)."
      ],
      "related": [
        {
          "word": "Teddy boy"
        }
      ],
      "tags": [
        "UK",
        "dated",
        "slang"
      ]
    }
  ],
  "word": "cosh boy"
}

{
  "forms": [
    {
      "form": "cosh boys",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "cosh-boy",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cosh boy (plural cosh boys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Teddy boy"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Crime",
        "en:People"
      ],
      "glosses": [
        "A violent, young male street delinquent who carries a cosh (a blunt weapon like a metal rod or lead pipe)."
      ],
      "links": [
        [
          "cosh",
          "cosh"
        ]
      ],
      "raw_glosses": [
        "(dated, UK, slang) A violent, young male street delinquent who carries a cosh (a blunt weapon like a metal rod or lead pipe)."
      ],
      "tags": [
        "UK",
        "dated",
        "slang"
      ]
    }
  ],
  "word": "cosh boy"
}