四し月がつ馬ば鹿かMeaningsNoun1. April foolKanji used四four月moon馬horse鹿deerPitch accentしがつばかComposed of四し月がつApril; fourth month in the lunar calendarNoun馬ば鹿かidiot; moron; fool; stupid; foolish; dull; absurd; ridiculous; trivial; insignificant; …Noun