1. a person who makes jokes or acts silly to amuse others; a clown or joker
Usage: informal; often used affectionately

1. characterized by joking, clowning, or silly behavior
Usage: informal

Examples

• My brother is such a cutup—he's always making everyone laugh at the dinner table.
• She has a cutup personality and loves to perform for her friends.
• The class cutup was always getting in trouble for disrupting lessons.
• He's known for his cutup antics during team meetings.
• Don't be such a cutup and pay attention to the instructions.
• The cutup in our group kept us entertained during the long road trip.