Related Clues:

• 'How stupid of me!'
• Error message?
• Cartoon cry
• Play conclusion?
• Klutz's cry
• 'I dropped it!'
• It may be heard after an accident
• Homer's cry
• Cry of dismay
• Apology preceder
• 'My mistake!'
• Utterance after a spill
• Homer's lament
• Uh-oh!
• Klutz's comment