"dear God" meaning in English

{
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2019 May 12, Alex McLevy, “Westeros faces a disastrous final battle on the penultimate Game of Thrones (newbies)”, in The A.V. Club, archived from the original on 2019-05-15:",
          "text": "Honestly, the pivot from “fuck yeah!” (Daenerys laying waste to the Iron Fleet, then blasting the front gate of the city open from the inside, demolishing the lion’s share of the Golden Company in the process) to “Oh, dear god, no” (Dany and Grey Worm laying waste to everything after) was as solid a rug pull as could be hoped for.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An expression of horror or dismay."
      ],
      "id": "en-dear_God-en-intj-RB3jqe2L"
    }
  ],
  "word": "dear God"
}

{
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2019 May 12, Alex McLevy, “Westeros faces a disastrous final battle on the penultimate Game of Thrones (newbies)”, in The A.V. Club, archived from the original on 2019-05-15:",
          "text": "Honestly, the pivot from “fuck yeah!” (Daenerys laying waste to the Iron Fleet, then blasting the front gate of the city open from the inside, demolishing the lion’s share of the Golden Company in the process) to “Oh, dear god, no” (Dany and Grey Worm laying waste to everything after) was as solid a rug pull as could be hoped for.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An expression of horror or dismay."
      ]
    }
  ],
  "word": "dear God"
}