Related Clues:
- "Assassinator" artist ___-A-Mouse
- Fearful sound
- Word accompanying a head-slap
- Homer's "Stupid me!"
- Cry upon opening a hospital bill
- Word heard by Marge a lot, I imagine
- Homeric exclamation?
- Cartoon screech
- Cousin of 'OMG!'
- 'How stupid am I!'
- ''Spider!''
- Response to a rodent
- Sound evoked by a rodent
- Exclamation from Homer
- 'A rodent!'