Related Clues:

• 'Stupid me!'
• Dropping sound
• 'Like, I get it'
• Note
• Self-deprecating utterance
• Cry from Homer Simpson
• 'My bad'
• 'How stupid of me!'
• Error message?
• Cartoon cry
• 'How could I be so dumb?'
• Play conclusion?
• Klutz's cry
• 'I dropped it!'
• It may be heard after an accident