prankster
🇺🇸
/ˈpræŋkstər/
🇬🇧
/ˈpræŋkstə(r)/
Someone who likes to play jokes or tricks on others for fun.
The class prankster hid the teacher's shoes, causing a lot of laughter.
반의 장난꾸러기 선생님의 신발을 숨겨서 많은 웃음을 불러일으켰다.