Related Clues:

• G-rated oath
• ''Stop, Silver!''
• ''That's really something!''
• "Zounds!" relative
• "Holy jumpin' catfish!"
• Hold-your-horses command
• Big finish?
• 'Gadzooks!'
• Oath of old
• Common exclamation
• 'Who'd a thunk it?!'
• ''Great Caesar's ghost!"
• Word before ''I don't know''
• ''Zooks!''
• ''Fancy that!''