1. the quality or state of being silly, foolish, or ridiculous
Usage: informal; often used affectionately or humorously
2. behavior or conduct that is clumsy, awkward, or lacking grace
Usage: informal

Examples

• The children's goofiness during the talent show made the audience laugh.
• His goofiness was endearing, even if his jokes weren't always funny.
• She appreciated his willingness to embrace goofiness and not take himself too seriously.
• The movie's humor relies heavily on slapstick goofiness rather than clever dialogue.
• Despite his goofiness, he was actually quite intelligent and thoughtful.
• The team's goofiness helped them bond and stay relaxed before the big game.