"knuckle-dragging" meaning in English

{
  "etymology_text": "From the habit of some primates of walking with the forelimbs dragging along the ground.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "knuckle-dragging (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2018 June 15, Hanif Kureishi, “Diversity in publishing is under attack. I hear the sound of knuckles dragging”, in The Guardian:",
          "text": "The furore over Penguin's wise and brave decision to “reflect the diversity of British society” in its publishing and hiring output seems to have awoken the usual knuckle-dragging, semi-blind suspects with their endlessly repeated terrors and fears.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Holding beliefs or having attitudes that are primitive or uncivilised."
      ],
      "id": "en-knuckle-dragging-en-adj-r0dM8VuX",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "belief",
          "belief"
        ],
        [
          "attitude",
          "attitude"
        ],
        [
          "primitive",
          "primitive"
        ],
        [
          "uncivilised",
          "uncivilised"
        ]
      ],
      "raw_glosses": [
        "(derogatory) Holding beliefs or having attitudes that are primitive or uncivilised."
      ],
      "tags": [
        "derogatory",
        "not-comparable"
      ]
    }
  ],
  "word": "knuckle-dragging"
}

{
  "etymology_text": "From the habit of some primates of walking with the forelimbs dragging along the ground.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "knuckle-dragging (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2018 June 15, Hanif Kureishi, “Diversity in publishing is under attack. I hear the sound of knuckles dragging”, in The Guardian:",
          "text": "The furore over Penguin's wise and brave decision to “reflect the diversity of British society” in its publishing and hiring output seems to have awoken the usual knuckle-dragging, semi-blind suspects with their endlessly repeated terrors and fears.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Holding beliefs or having attitudes that are primitive or uncivilised."
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "belief",
          "belief"
        ],
        [
          "attitude",
          "attitude"
        ],
        [
          "primitive",
          "primitive"
        ],
        [
          "uncivilised",
          "uncivilised"
        ]
      ],
      "raw_glosses": [
        "(derogatory) Holding beliefs or having attitudes that are primitive or uncivilised."
      ],
      "tags": [
        "derogatory",
        "not-comparable"
      ]
    }
  ],
  "word": "knuckle-dragging"
}