noun
high five
A wasei-eigo term derived from English 'high touch', used for the celebratory hand slap. Common in casual and sports contexts.
wasei-eigo (Japanese-coined English), from high touch
試合に勝って、チームメイトとハイタッチをした。
After winning the match, I high-fived my teammates.
子どもたちはハイタッチをしながら喜んでいた。
The children were delighted, giving each other high fives.