懲りない奴

こりないやつkorinaiyatsu

expression

  1. person (generally male) who won't learn their lesson
  2. persistent jerk

Kanji in this word

Study it in Yanamino

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