"vanilla wafer" meaning in English

{
  "forms": [
    {
      "form": "vanilla wafers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vanilla wafer (plural vanilla wafers)",
      "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 ethnic slurs",
          "parents": [
            "Ethnic slurs",
            "Offensive terms",
            "Terms by usage"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1998, Jim Goad, The Redneck Manifesto, page 128",
          "text": "Speed is whitey's drug, from the palefaces who cook it to the Caspers who deal it to the ofay vanilla wafers who snort or spike it.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A white person."
      ],
      "id": "en-vanilla_wafer-en-noun-qcoW7nC2",
      "links": [
        [
          "ethnic",
          "ethnic"
        ],
        [
          "slur",
          "slur"
        ],
        [
          "white",
          "white"
        ]
      ],
      "raw_glosses": [
        "(slang, ethnic slur) A white person."
      ],
      "tags": [
        "ethnic",
        "slang",
        "slur"
      ]
    }
  ],
  "word": "vanilla wafer"
}

{
  "forms": [
    {
      "form": "vanilla wafers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vanilla wafer (plural vanilla wafers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English ethnic slurs",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1998, Jim Goad, The Redneck Manifesto, page 128",
          "text": "Speed is whitey's drug, from the palefaces who cook it to the Caspers who deal it to the ofay vanilla wafers who snort or spike it.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A white person."
      ],
      "links": [
        [
          "ethnic",
          "ethnic"
        ],
        [
          "slur",
          "slur"
        ],
        [
          "white",
          "white"
        ]
      ],
      "raw_glosses": [
        "(slang, ethnic slur) A white person."
      ],
      "tags": [
        "ethnic",
        "slang",
        "slur"
      ]
    }
  ],
  "word": "vanilla wafer"
}