しめしめ

しめしめshimeshime

interjection

  1. all right!
  2. that's it!
  3. thank God!
  4. good!
  5. I've got it!
  6. I've done it!
  7. bingo!

Study it in Yanamino

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