Related Clues:

• 'Holy cow!'
• 'Ah!'
• Expression of understanding
• 'Shucks!'
• Unit of force
• 'Holy mackerel!'
• Golly
• 'I hadn't thought of that'
• 'Clear as day'
• Thousand dollars, in slang
• 'Wow'
• Thou
• 'Gotcha'
• 'Holy smokes!'
• 'Got you'