Use 'klutz' in informal situations, among friends or in light-hearted contexts. It's not for formal occasions. Sorry I'm late – tripped over my own feet. I can be such a klutz!
Pro Tip 2/3
Not Insulting
'Klutz' isn't usually meant as a harsh insult. It's more of a teasing, playful way to describe someone's clumsiness. You dropped your keys again? You're a klutz, but I still love you.
Pro Tip 3/3
Self-Deprecation
People often call themselves 'klutz' to make light of their own clumsiness, showing a sense of humor. I just walked into a door – I'm a total klutz today!