Related Clues:

• "Holy smokes!" of yore
• Victorian ''Yikes!''
• 'OMG!,' old-style
• "Oh, snap!" of old
• Posh exclamation
• Mild exclamation of surprise
• 'Zoinks!'
• "Great Scott!"
• Faux-melodramatic gasp
• Cry from Sesame Street's Sherlock Hemlock
• Mild oath — aged (anag)
• Old cousin of "Heck!"
• Euphemistic sound of shock
• Say lawyer should look up traditional oath
• Oath once, say, taken by a duke