Related Clues:

• 'You betcha'
• Joke response
• 'Without a doubt!'
• ''Well, lookee here!''
• Phrase of understanding
• 'I've got it!'
• Word on a Ouija board
• Sound of surprise
• Triumphant shout
• No doubt about it
• 'Absolutely!'
• ''You rang?''
• OK word?
• Sound of insight
• Positive reply