Related Clues:

• Nothing to repeat, I should add -- oh dear!
• Oaf's exclamation
• Exclamation on making a minor mistake
• Reaction to a trip
• "Didn't mean to drop that!"
• Sound of clumsiness
• Old, old rider: I just fell off?
• Dreaded utterance from a surgeon
• Remark after a spill
• 'I'm a klutz!'
• Apologetic exclamation
• Silly me left out of aerobatics
• Exclamation made by clumsy sailor about work?
• [head slap]
• Word from a clumsy person