"come unstuck" meaning in English

{
  "forms": [
    {
      "form": "comes unstuck",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "coming unstuck",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "came unstuck",
      "tags": [
        "past"
      ]
    },
    {
      "form": "come unstuck",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "come<,,came,come> unstuck"
      },
      "expansion": "come unstuck (third-person singular simple present comes unstuck, present participle coming unstuck, simple past came unstuck, past participle come unstuck)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2003, David Miller, Political Philosophy: A Very Short Introduction, page 9",
          "text": "It is true that when political philosophers have tried to intervene directly in political life, they have usually come unstuck.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To get into trouble, to have an accident or mishap, to go off the rails."
      ],
      "id": "en-come_unstuck-en-verb-LifqAIVE",
      "links": [
        [
          "off the rails",
          "off the rails"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, British) To get into trouble, to have an accident or mishap, to go off the rails."
      ],
      "synonyms": [
        {
          "word": "come undone"
        }
      ],
      "tags": [
        "British",
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-come unstuck.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ad/En-au-come_unstuck.ogg/En-au-come_unstuck.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/a/ad/En-au-come_unstuck.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "come unstuck"
}

{
  "forms": [
    {
      "form": "comes unstuck",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "coming unstuck",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "came unstuck",
      "tags": [
        "past"
      ]
    },
    {
      "form": "come unstuck",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "come<,,came,come> unstuck"
      },
      "expansion": "come unstuck (third-person singular simple present comes unstuck, present participle coming unstuck, simple past came unstuck, past participle come unstuck)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "English terms with quotations",
        "English verbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2003, David Miller, Political Philosophy: A Very Short Introduction, page 9",
          "text": "It is true that when political philosophers have tried to intervene directly in political life, they have usually come unstuck.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To get into trouble, to have an accident or mishap, to go off the rails."
      ],
      "links": [
        [
          "off the rails",
          "off the rails"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, British) To get into trouble, to have an accident or mishap, to go off the rails."
      ],
      "tags": [
        "British",
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-come unstuck.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ad/En-au-come_unstuck.ogg/En-au-come_unstuck.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/a/ad/En-au-come_unstuck.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "come undone"
    }
  ],
  "word": "come unstuck"
}