イタチの最後っ屁 いたちのさいごっぺ Also written 鼬の最後っ屁 Meanings Expression, Noun final emergency measure; final defence when one is cornered Kanji 最 most. Read as サイ. 後 after 屁 fart; passing gas. Read as へ. Word lists Idioms Jinuma: Japanese Dictionary · Word lists