Related Clues:

• 'Of all the luck!'
• Dated expletive
• Cousin of forsooth!
• ''Holy moley!''
• ''Dagnabbit''
• 'Nerts!'
• Some lab stock
• Followers of the Pied Piper of Hamelin
• 'Dang it all!'
• Holy cow!
• 'Goodness gracious!'
• ''Gosh!''
• ''Heavens to Betsy!''
• ''Zounds!''
• Old-fashioned outburst