Related Clues:
- Klutz's utterance
- 'Whoops!'
- Unwelcome word at an antique shop
- Kin of 'Uh-oh!'
- 'Boy, am I stupid!'
- 'Sorry 'bout that!'
- Butterfingers' remark
- Simpleton's utterance
- Homer Simpson exclamation
- Sarcastic response
- Homer Simpson's exclamation
- Cry over spilled milk
- Play-___
- 'Of course!'
- Comment made while slapping the forehead