"sans dec" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "sans déconner"
      },
      "expansion": "Clipping of sans déconner",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of sans déconner.",
  "lang": "French",
  "lang_code": "fr",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French 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"
        }
      ],
      "glosses": [
        "no shit, no kidding, you don't say, tell me about it (a sarcastic response to the obvious)"
      ],
      "id": "en-sans_dec-fr-intj-LaCY~LIy",
      "links": [
        [
          "no shit",
          "no shit"
        ],
        [
          "no kidding",
          "no kidding"
        ],
        [
          "you don't say",
          "you don't say"
        ],
        [
          "tell me about it",
          "tell me about it"
        ]
      ],
      "raw_glosses": [
        "(very informal) no shit, no kidding, you don't say, tell me about it (a sarcastic response to the obvious)"
      ],
      "synonyms": [
        {
          "word": "sans blague"
        },
        {
          "word": "à qui le dis-tu"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɑ̃ dɛk/"
    }
  ],
  "word": "sans dec"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "sans déconner"
      },
      "expansion": "Clipping of sans déconner",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of sans déconner.",
  "lang": "French",
  "lang_code": "fr",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "French clippings",
        "French entries with incorrect language header",
        "French informal terms",
        "French interjections",
        "French lemmas",
        "French multiword terms",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "no shit, no kidding, you don't say, tell me about it (a sarcastic response to the obvious)"
      ],
      "links": [
        [
          "no shit",
          "no shit"
        ],
        [
          "no kidding",
          "no kidding"
        ],
        [
          "you don't say",
          "you don't say"
        ],
        [
          "tell me about it",
          "tell me about it"
        ]
      ],
      "raw_glosses": [
        "(very informal) no shit, no kidding, you don't say, tell me about it (a sarcastic response to the obvious)"
      ],
      "synonyms": [
        {
          "word": "sans blague"
        },
        {
          "word": "à qui le dis-tu"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɑ̃ dɛk/"
    }
  ],
  "word": "sans dec"
}