ピシャピシャ

ピシャピシャ, ぴしゃぴしゃ, ピシャッピシャッ, ぴしゃっぴしゃっpishapisha

adverb

  1. slap (sound of a flat object continuously striking something)
  2. splash

Study it in Yanamino

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