"donkey ears" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "p"
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      "expansion": "donkey ears pl (plural only)",
      "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"
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          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [
            "Pluralia tantum",
            "Nouns",
            "Lemmas"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "This was a frustrating year for us, anyway, and we were losing to the Tigers, 13-0, in the sixth inning when Aaron Robinson popped one into short left. I dropped the fly, they began to boo; and when I came in I gave them the donkey ears, which hardly seemed adequate.\nMy Turn at Bat\nThe Story of My Life\nby Ted Williams, As Told to John Underwood, p. 116"
        }
      ],
      "glosses": [
        "A hand gesture made by placing the thumbs above each ear and waving the index fingers in unison; used to express derision."
      ],
      "id": "en-donkey_ears-en-noun-uL~L3r-7",
      "links": [
        [
          "hand gesture",
          "hand gesture"
        ],
        [
          "thumb",
          "thumb"
        ],
        [
          "unison",
          "unison"
        ],
        [
          "derision",
          "derision"
        ]
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "donkey ears"
}

{
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "donkey ears pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English pluralia tantum"
      ],
      "examples": [
        {
          "text": "This was a frustrating year for us, anyway, and we were losing to the Tigers, 13-0, in the sixth inning when Aaron Robinson popped one into short left. I dropped the fly, they began to boo; and when I came in I gave them the donkey ears, which hardly seemed adequate.\nMy Turn at Bat\nThe Story of My Life\nby Ted Williams, As Told to John Underwood, p. 116"
        }
      ],
      "glosses": [
        "A hand gesture made by placing the thumbs above each ear and waving the index fingers in unison; used to express derision."
      ],
      "links": [
        [
          "hand gesture",
          "hand gesture"
        ],
        [
          "thumb",
          "thumb"
        ],
        [
          "unison",
          "unison"
        ],
        [
          "derision",
          "derision"
        ]
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "donkey ears"
}