"4月馬鹿" meaning in All languages combined

{
  "forms": [
    {
      "form": "4月馬鹿",
      "ruby": [
        [
          "4",
          "し"
        ],
        [
          "月",
          "がつ"
        ],
        [
          "馬",
          "ば"
        ],
        [
          "鹿",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Shigatsubaka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper noun",
        "2": "しがつばか"
      },
      "expansion": "4(し)月(がつ)馬(ば)鹿(か) • (Shigatsubaka)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms written in multiple scripts",
          "parents": [
            "Terms written in multiple scripts",
            "Terms by orthographic property",
            "Terms by lexical property"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "April Fools' Day"
      ],
      "id": "en-4月馬鹿-ja-name-9-D5dlZU",
      "links": [
        [
          "April Fools' Day",
          "April Fools' Day"
        ]
      ]
    }
  ],
  "word": "4月馬鹿"
}

{
  "forms": [
    {
      "form": "4月馬鹿",
      "ruby": [
        [
          "4",
          "し"
        ],
        [
          "月",
          "がつ"
        ],
        [
          "馬",
          "ば"
        ],
        [
          "鹿",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Shigatsubaka",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper noun",
        "2": "しがつばか"
      },
      "expansion": "4(し)月(がつ)馬(ば)鹿(か) • (Shigatsubaka)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese proper nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written in multiple scripts",
        "Japanese terms written with three Han script characters"
      ],
      "glosses": [
        "April Fools' Day"
      ],
      "links": [
        [
          "April Fools' Day",
          "April Fools' Day"
        ]
      ]
    }
  ],
  "word": "4月馬鹿"
}