noun
Wasei-eigo term used mainly in magic contexts to refer to manual dexterity and trickery with the hands.
wasei-eigo (Japanese-coined English)
マジシャンはスライハンドでコインを消した。
The magician made the coin disappear with sleight of hand.
スライハンドの練習には時間がかかる。
Practicing sleight of hand takes time.