Related Clues:
- Call heard by a ref
- Haunted hayride sound
- Word shouted to rid a friend of hiccups, maybe
- Exclamation used to startle
- Word mistakenly heard at a Springsteen concert
- Jeer at a comedy show
- Toddler in "Monsters, Inc." with a scary name
- Cry from an aggrieved fan
- Late-October exclamation
- Reaction to a bad call
- 'Oh, brother, this guy stinks!'
- Air of despair
- Oct. 31 exclamation
- Aptly named ghost in the Mario franchise
- ''This is the worst acting I've ever seen''