1. superlative form of clumsy: most awkward in movement or handling things
Usage: superlative form
2. superlative form of clumsy: most lacking skill or grace in social situations
Usage: superlative form

Examples

• She was the clumsiest dancer in the entire class.
• Of all the waiters, he was the clumsiest with the dishes.
• That was the clumsiest attempt at an apology I’ve ever heard.
• The clumsiest player on the team somehow scored the winning goal.
• His clumsiest moment came when he tripped during the presentation.
• She felt like the clumsiest person at the elegant dinner party.