"jerk ass" meaning in English

{
  "forms": [
    {
      "form": "jerk asses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jerk ass (plural jerk asses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "jerkass"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2000 April 27, \"en_mog\", “Re: Heeeeeeere we go. (Debate with en_mog.)”, in alt.tv.simpsons (Usenet)",
          "text": "I have never really found Homer [Simpson] to be a jerk ass because well frankly, it never occurred to me before hearing about it on the internet.",
          "type": "quotation"
        },
        {
          "ref": "2003, Sydney Molare, Changing Faces, Changing Places, page 156",
          "text": "On the door, I see a business card from that jerk ass cop. What the hell does he want now?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of jerkass"
      ],
      "id": "en-jerk_ass-en-noun-u2lqez3f",
      "links": [
        [
          "jerkass",
          "jerkass#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "jerk ass"
}

{
  "forms": [
    {
      "form": "jerk asses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jerk ass (plural jerk asses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "jerkass"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2000 April 27, \"en_mog\", “Re: Heeeeeeere we go. (Debate with en_mog.)”, in alt.tv.simpsons (Usenet)",
          "text": "I have never really found Homer [Simpson] to be a jerk ass because well frankly, it never occurred to me before hearing about it on the internet.",
          "type": "quotation"
        },
        {
          "ref": "2003, Sydney Molare, Changing Faces, Changing Places, page 156",
          "text": "On the door, I see a business card from that jerk ass cop. What the hell does he want now?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of jerkass"
      ],
      "links": [
        [
          "jerkass",
          "jerkass#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "jerk ass"
}