馬鹿につける薬はない

ばかにつけるくすりはないbakanitsukerukusurihanai

expression · i-adjective

  1. a born fool is never cured
  2. there is no cure for stupidity
  3. there is no medicine for fools

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences