"twelve-ounce curls" meaning in English

{
  "etymology_text": "From the size of common beer containers (bottles and cans) in the United States: twelve ounces + curls, a weightlifting exercise.",
  "head_templates": [
    {
      "args": {
        "1": "p",
        "head": "twelve-ounce curls"
      },
      "expansion": "twelve-ounce curls pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "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 topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [
            "Pluralia tantum",
            "Nouns",
            "Lemmas"
          ],
          "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Beer",
          "orig": "en:Beer",
          "parents": [
            "Alcoholic beverages",
            "Beverages",
            "Recreational drugs",
            "Drinking",
            "Food and drink",
            "Liquids",
            "Drugs",
            "Human behaviour",
            "All topics",
            "Matter",
            "Pharmacology",
            "Human",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Biochemistry",
            "Medicine",
            "Sciences",
            "Biology"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Twelve",
          "orig": "en:Twelve",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "He sat on the couch all weekend eating chips and doing twelve-ounce curls."
        }
      ],
      "glosses": [
        "Drinking beer."
      ],
      "id": "en-twelve-ounce_curls-en-noun-y47yZvr~",
      "links": [
        [
          "Drinking",
          "drink"
        ],
        [
          "beer",
          "beer"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, US) Drinking beer."
      ],
      "synonyms": [
        {
          "word": "12-ounce curls"
        }
      ],
      "tags": [
        "US",
        "idiomatic",
        "plural",
        "plural-only"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-twelve-ounce curls.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4d/En-au-twelve-ounce_curls.ogg/En-au-twelve-ounce_curls.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4d/En-au-twelve-ounce_curls.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "twelve-ounce curls"
}

{
  "etymology_text": "From the size of common beer containers (bottles and cans) in the United States: twelve ounces + curls, a weightlifting exercise.",
  "head_templates": [
    {
      "args": {
        "1": "p",
        "head": "twelve-ounce curls"
      },
      "expansion": "twelve-ounce curls pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English pluralia tantum",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "en:Beer",
        "en:Twelve"
      ],
      "examples": [
        {
          "text": "He sat on the couch all weekend eating chips and doing twelve-ounce curls."
        }
      ],
      "glosses": [
        "Drinking beer."
      ],
      "links": [
        [
          "Drinking",
          "drink"
        ],
        [
          "beer",
          "beer"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, US) Drinking beer."
      ],
      "tags": [
        "US",
        "idiomatic",
        "plural",
        "plural-only"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-twelve-ounce curls.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4d/En-au-twelve-ounce_curls.ogg/En-au-twelve-ounce_curls.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4d/En-au-twelve-ounce_curls.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "12-ounce curls"
    }
  ],
  "word": "twelve-ounce curls"
}