1. a person who plays pranks or practical jokes on others

Examples

• The class prankster put plastic wrap over the toilet seat.
• My brother is such a prankster that I never know what to expect.
• The office prankster filled his colleague’s desk drawer with confetti.
• She’s known as the neighborhood prankster for her harmless tricks.
• The prankster convinced everyone that school was canceled.
• Even as an adult, he remained a prankster at heart.