"dumb out" meaning in English

{
  "forms": [
    {
      "form": "dumbs out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "dumbing out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "dumbed out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "dumbed out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "dumb out (third-person singular simple present dumbs out, present participle dumbing out, simple past and past participle dumbed out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "English phrasal verbs with particle (out)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2012, Reality Way, Young Goonz: Welcome to Far Rock",
          "text": "We gonna ride with the family of course, but we not gonna dumb out on some wild and reckless shit.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To go crazy on something or someone."
      ],
      "id": "en-dumb_out-en-verb-psEajiud",
      "links": [
        [
          "crazy",
          "crazy"
        ]
      ],
      "raw_glosses": [
        "(informal) To go crazy on something or someone."
      ],
      "tags": [
        "informal"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1997, John Marsden, The Dead of Night",
          "text": "I should have realised that would happen. I dumbed out.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To fail to notice or realize something."
      ],
      "id": "en-dumb_out-en-verb-iBptn2p1",
      "links": [
        [
          "notice",
          "notice"
        ],
        [
          "realize",
          "realize"
        ]
      ],
      "raw_glosses": [
        "(informal) To fail to notice or realize something."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "dumb out"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs with particle (out)",
    "English verbs"
  ],
  "forms": [
    {
      "form": "dumbs out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "dumbing out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "dumbed out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "dumbed out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "dumb out (third-person singular simple present dumbs out, present participle dumbing out, simple past and past participle dumbed out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English informal terms",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2012, Reality Way, Young Goonz: Welcome to Far Rock",
          "text": "We gonna ride with the family of course, but we not gonna dumb out on some wild and reckless shit.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To go crazy on something or someone."
      ],
      "links": [
        [
          "crazy",
          "crazy"
        ]
      ],
      "raw_glosses": [
        "(informal) To go crazy on something or someone."
      ],
      "tags": [
        "informal"
      ]
    },
    {
      "categories": [
        "English informal terms",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1997, John Marsden, The Dead of Night",
          "text": "I should have realised that would happen. I dumbed out.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To fail to notice or realize something."
      ],
      "links": [
        [
          "notice",
          "notice"
        ],
        [
          "realize",
          "realize"
        ]
      ],
      "raw_glosses": [
        "(informal) To fail to notice or realize something."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "dumb out"
}