万ばん愚ぐ節せつ

noun

April Fools' Day

Rare, literary or old-fashioned term for April Fools' Day. In modern Japanese, エイプリルフール is used almost exclusively.

See also: エイプリルフール

• 「万ばん愚ぐ節せつ」はエイプリルフールの古こ風ふうな言いい方かただ。

  "万愚節" is an old-fashioned way to say April Fools' Day.