"teddy boy" meaning in English

{
  "forms": [
    {
      "form": "teddy boys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "teddy boy (plural teddy boys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Teddy boy"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative letter-case form of Teddy boy"
      ],
      "id": "en-teddy_boy-en-noun-lIiCH1bO",
      "links": [
        [
          "Teddy boy",
          "Teddy boy#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "teddy boy"
}

{
  "forms": [
    {
      "form": "teddy boys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "teddy boy (plural teddy boys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Teddy boy"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys"
      ],
      "glosses": [
        "Alternative letter-case form of Teddy boy"
      ],
      "links": [
        [
          "Teddy boy",
          "Teddy boy#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "teddy boy"
}