"bandwagon fan" meaning in English

{
  "forms": [
    {
      "form": "bandwagon fans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bandwagon fan (plural bandwagon fans)",
      "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"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sports",
          "orig": "en:Sports",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A fan who has shown no past loyalty to a team and supports them all because they are actively succeeding or trendy. This slightly differs from another common term “fair weather fan”, which means to be interested in being a fan only while a team is performing well."
      ],
      "id": "en-bandwagon_fan-en-noun-VYj5f12V",
      "links": [
        [
          "sports",
          "sports"
        ],
        [
          "derogatory",
          "derogatory"
        ]
      ],
      "raw_glosses": [
        "(sports, idiomatic, often derogatory) A fan who has shown no past loyalty to a team and supports them all because they are actively succeeding or trendy. This slightly differs from another common term “fair weather fan”, which means to be interested in being a fan only while a team is performing well."
      ],
      "tags": [
        "derogatory",
        "idiomatic",
        "often"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "bandwagon fan"
}

{
  "forms": [
    {
      "form": "bandwagon fans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bandwagon fan (plural bandwagon fans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Sports"
      ],
      "glosses": [
        "A fan who has shown no past loyalty to a team and supports them all because they are actively succeeding or trendy. This slightly differs from another common term “fair weather fan”, which means to be interested in being a fan only while a team is performing well."
      ],
      "links": [
        [
          "sports",
          "sports"
        ],
        [
          "derogatory",
          "derogatory"
        ]
      ],
      "raw_glosses": [
        "(sports, idiomatic, often derogatory) A fan who has shown no past loyalty to a team and supports them all because they are actively succeeding or trendy. This slightly differs from another common term “fair weather fan”, which means to be interested in being a fan only while a team is performing well."
      ],
      "tags": [
        "derogatory",
        "idiomatic",
        "often"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "bandwagon fan"
}