"crumb cruncher" meaning in English

{
  "forms": [
    {
      "form": "crumb crunchers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crumb cruncher (plural crumb crunchers)",
      "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"
        },
        {
          "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 terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Children",
          "orig": "en:Children",
          "parents": [
            "Youth",
            "Age",
            "People",
            "Human",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2010, Kevin Leman, Have a New You by Friday: How to Accept Yourself, Boost Your Confidence, & Change Your Life in 5 Days, Revell, published 2010, page 65",
          "text": "When you get the wedding photos back and see that one of the six-year-old crumb crunchers has pulled his shirttail out of his fly, therefore spoiling the portrait, two to one says he's a lastborn.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A child."
      ],
      "id": "en-crumb_cruncher-en-noun-zjLRfN2B",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "derogatory",
          "derogatory"
        ],
        [
          "child",
          "child"
        ]
      ],
      "qualifier": "humorous or derogatory",
      "raw_glosses": [
        "(slang, humorous or derogatory) A child."
      ],
      "synonyms": [
        {
          "word": "crumb-cruncher"
        },
        {
          "word": "crumbcruncher"
        }
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-crumb cruncher.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1b/En-au-crumb_cruncher.ogg/En-au-crumb_cruncher.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/1b/En-au-crumb_cruncher.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "crumb cruncher"
}

{
  "forms": [
    {
      "form": "crumb crunchers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crumb cruncher (plural crumb crunchers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English humorous terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Children",
        "en:People"
      ],
      "examples": [
        {
          "ref": "2010, Kevin Leman, Have a New You by Friday: How to Accept Yourself, Boost Your Confidence, & Change Your Life in 5 Days, Revell, published 2010, page 65",
          "text": "When you get the wedding photos back and see that one of the six-year-old crumb crunchers has pulled his shirttail out of his fly, therefore spoiling the portrait, two to one says he's a lastborn.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A child."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "derogatory",
          "derogatory"
        ],
        [
          "child",
          "child"
        ]
      ],
      "qualifier": "humorous or derogatory",
      "raw_glosses": [
        "(slang, humorous or derogatory) A child."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-crumb cruncher.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1b/En-au-crumb_cruncher.ogg/En-au-crumb_cruncher.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/1b/En-au-crumb_cruncher.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "crumb-cruncher"
    },
    {
      "word": "crumbcruncher"
    }
  ],
  "word": "crumb cruncher"
}