"bubble guts" meaning in English

{
  "etymology_text": "So named from the bubbling and churning feeling that occurs in one's stomach and digestive tract.",
  "forms": [
    {
      "form": "bubble gut",
      "tags": [
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "p",
        "sg": "bubble gut"
      },
      "expansion": "bubble guts pl (normally plural, singular bubble gut)",
      "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 pluralia tantum",
          "parents": [
            "Pluralia tantum",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Every time I eat at that restaurant I wake up the next day with bubble guts.",
          "type": "example"
        }
      ],
      "glosses": [
        "A condition where one experiences discomfort, bloating, and cramping in the stomach or digestive tract due to gases caused by extreme hunger or explosive pre-diarrhoea."
      ],
      "id": "en-bubble_guts-en-noun-vAwpjsG~",
      "links": [
        [
          "explosive",
          "explosive"
        ],
        [
          "pre-",
          "pre-"
        ],
        [
          "diarrhoea",
          "diarrhoea"
        ]
      ],
      "raw_glosses": [
        "(informal) A condition where one experiences discomfort, bloating, and cramping in the stomach or digestive tract due to gases caused by extreme hunger or explosive pre-diarrhoea."
      ],
      "tags": [
        "informal",
        "plural",
        "plural-normally"
      ]
    }
  ],
  "word": "bubble guts"
}

{
  "etymology_text": "So named from the bubbling and churning feeling that occurs in one's stomach and digestive tract.",
  "forms": [
    {
      "form": "bubble gut",
      "tags": [
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "p",
        "sg": "bubble gut"
      },
      "expansion": "bubble guts pl (normally plural, singular bubble gut)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English pluralia tantum",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "Every time I eat at that restaurant I wake up the next day with bubble guts.",
          "type": "example"
        }
      ],
      "glosses": [
        "A condition where one experiences discomfort, bloating, and cramping in the stomach or digestive tract due to gases caused by extreme hunger or explosive pre-diarrhoea."
      ],
      "links": [
        [
          "explosive",
          "explosive"
        ],
        [
          "pre-",
          "pre-"
        ],
        [
          "diarrhoea",
          "diarrhoea"
        ]
      ],
      "raw_glosses": [
        "(informal) A condition where one experiences discomfort, bloating, and cramping in the stomach or digestive tract due to gases caused by extreme hunger or explosive pre-diarrhoea."
      ],
      "tags": [
        "informal",
        "plural",
        "plural-normally"
      ]
    }
  ],
  "word": "bubble guts"
}