Related Clues:

• 'Nuts!'
• 'You gotta be kidding!'
• Word of reproach
• 'Horrors!'
• Emphatic denial
• Headliner
• Old-style interjection
• 'Whoops!'
• 'Phooey!'
• 'Yikes!'
• Cotton-pickin'
• 'Darn!'
• 'It can't be!'
• 'Durn it!'
• 'Rats!'