"beer bike" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "beer",
        "3": "bike"
      },
      "expansion": "beer + bike",
      "name": "compound"
    }
  ],
  "etymology_text": "From beer + bike, in reference to the beer frequently drunk while using them.",
  "forms": [
    {
      "form": "beer bikes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "beer bike (plural beer bikes)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
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      ],
      "glosses": [
        "Synonym of party bike."
      ],
      "id": "en-beer_bike-en-noun-zUYdcktr",
      "links": [
        [
          "party bike",
          "party bike#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
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          "word": "party bike"
        }
      ]
    }
  ],
  "word": "beer bike"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "beer",
        "3": "bike"
      },
      "expansion": "beer + bike",
      "name": "compound"
    }
  ],
  "etymology_text": "From beer + bike, in reference to the beer frequently drunk while using them.",
  "forms": [
    {
      "form": "beer bikes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "beer bike (plural beer bikes)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Synonym of party bike."
      ],
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          "party bike#English"
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          "word": "party bike"
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  ],
  "word": "beer bike"
}