Used mainly in casual conversation among friends or in informal settings. When he stumbled over the rug, everyone laughed at his klutzy entrance.
Pro Tip 2/3
Not Insulting
While it points out clumsiness, 'klutzy' isn't usually meant to insult, but rather to tease or joke lightly. After bumping into the doorframe, she laughed and said, 'I'm such a klutzy person sometimes!'
Pro Tip 3/3
Self-Deprecation
People often use 'klutzy' to describe themselves in a humorous way when they do something awkward. I felt klutzy spilling coffee all over my shirt on the first date.