Related Clues:

• 'Nuts!'
• 'Phooey!'
• 'Darn!'
• Cynic's retort
• See 50-Across
• 'Fiddlesticks!'
• 'Forget it!'
• Scrooge's cry
• Tuba note?
• Cry of disbelief
• Cousin of 'Phooey!'
• 'Ugh!'
• Old-fashioned 'Phooey!'
• 'Oh, nonsense!'
• 'Nonsense!'