"nothing sandwich" meaning in English

{
  "forms": [
    {
      "form": "nothing sandwiches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nothing sandwich (plural nothing sandwiches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "year unknown, Who Owns The Planet, Sermon On The Flats, page 516",
          "text": "Why then is this thin slice of something wedged between volumes of nothing called a something instead of a nothing sandwich?"
        },
        {
          "ref": "2011, Melody Davidson, Ain't Nothing Like Being Married to an Old, Elderly Man, AuthorHouse, →ISBN, page 50:",
          "text": "Sometimes we be^([sic]) so broke, we would be in the house with no food. The both of us making a nothing sandwich.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A bland sandwich with nothing, or very little, between the bread."
      ],
      "id": "en-nothing_sandwich-en-noun-x7S-vrhv",
      "links": [
        [
          "bland",
          "bland"
        ],
        [
          "bread",
          "bread"
        ]
      ],
      "raw_glosses": [
        "(informal) A bland sandwich with nothing, or very little, between the bread."
      ],
      "related": [
        {
          "_dis1": "93 7",
          "word": "shit sandwich"
        }
      ],
      "tags": [
        "informal"
      ]
    },
    {
      "categories": [
        {
          "_dis": "29 71",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "17 83",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "36 64",
          "kind": "topical",
          "langcode": "en",
          "name": "Sandwiches",
          "orig": "en:Sandwiches",
          "parents": [
            "Foods",
            "Eating",
            "Food and drink",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Synonym of nothingburger (something of less importance than its treatment suggests)"
      ],
      "id": "en-nothing_sandwich-en-noun-4lRCtQYa",
      "links": [
        [
          "nothingburger",
          "nothingburger#English"
        ]
      ],
      "raw_glosses": [
        "(figuratively) Synonym of nothingburger (something of less importance than its treatment suggests)"
      ],
      "synonyms": [
        {
          "extra": "something of less importance than its treatment suggests",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "nothingburger"
        }
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "nothing sandwich"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Sandwiches"
  ],
  "forms": [
    {
      "form": "nothing sandwiches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nothing sandwich (plural nothing sandwiches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "shit sandwich"
    }
  ],
  "senses": [
    {
      "categories": [
        "English informal terms",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "year unknown, Who Owns The Planet, Sermon On The Flats, page 516",
          "text": "Why then is this thin slice of something wedged between volumes of nothing called a something instead of a nothing sandwich?"
        },
        {
          "ref": "2011, Melody Davidson, Ain't Nothing Like Being Married to an Old, Elderly Man, AuthorHouse, →ISBN, page 50:",
          "text": "Sometimes we be^([sic]) so broke, we would be in the house with no food. The both of us making a nothing sandwich.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A bland sandwich with nothing, or very little, between the bread."
      ],
      "links": [
        [
          "bland",
          "bland"
        ],
        [
          "bread",
          "bread"
        ]
      ],
      "raw_glosses": [
        "(informal) A bland sandwich with nothing, or very little, between the bread."
      ],
      "tags": [
        "informal"
      ]
    },
    {
      "glosses": [
        "Synonym of nothingburger (something of less importance than its treatment suggests)"
      ],
      "links": [
        [
          "nothingburger",
          "nothingburger#English"
        ]
      ],
      "raw_glosses": [
        "(figuratively) Synonym of nothingburger (something of less importance than its treatment suggests)"
      ],
      "synonyms": [
        {
          "extra": "something of less importance than its treatment suggests",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "nothingburger"
        }
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "nothing sandwich"
}