けちょんけちょん

けちょんけちょんkechonkechon

na-adjective

  1. thorough (criticism, defeat, etc.)
  2. utter
  3. serious

Study it in Yanamino

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