"buttkicker" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "butt",
        "3": "kicker"
      },
      "expansion": "butt + kicker",
      "name": "compound"
    }
  ],
  "etymology_text": "butt + kicker",
  "forms": [
    {
      "form": "buttkickers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "buttkicker (plural buttkickers)",
      "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"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2001, Eileen Barish, Doin' California With Your Pooch!: Eileen's Directory of Dog-Friendly Lodging & Outdoor Recreation in California",
          "text": "The buttkicker portion of the trail comes towards the end with a steep plunge into Wildcat Canyon Regional Park.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Something impressive, that kicks butt."
      ],
      "id": "en-buttkicker-en-noun-j2-4NUic",
      "links": [
        [
          "impressive",
          "impressive"
        ],
        [
          "kicks butt",
          "kicks butt"
        ]
      ],
      "raw_glosses": [
        "(informal) Something impressive, that kicks butt."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "buttkicker"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "butt",
        "3": "kicker"
      },
      "expansion": "butt + kicker",
      "name": "compound"
    }
  ],
  "etymology_text": "butt + kicker",
  "forms": [
    {
      "form": "buttkickers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "buttkicker (plural buttkickers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2001, Eileen Barish, Doin' California With Your Pooch!: Eileen's Directory of Dog-Friendly Lodging & Outdoor Recreation in California",
          "text": "The buttkicker portion of the trail comes towards the end with a steep plunge into Wildcat Canyon Regional Park.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Something impressive, that kicks butt."
      ],
      "links": [
        [
          "impressive",
          "impressive"
        ],
        [
          "kicks butt",
          "kicks butt"
        ]
      ],
      "raw_glosses": [
        "(informal) Something impressive, that kicks butt."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "buttkicker"
}