Related Clues:

• 'Yikes!'
• 'Oh, my!'
• 'The hell with it!'
• Griever's exclamation
• 'Darn!'
• Cousin of 'Omigod!'
• 'Oh, woe!'
• 'Get outta here!'
• Cynic's retort
• 'Heavens to Betsy!'
• Word repeated in 'Elegy in a Country Churchyard'
• See 50-Across
• 'Holy cow!'
• Word after a loss
• 'Rats!'