Related Clues:

• ''By all means''
• Hoped-for proposal response
• ''That's correct''
• ''I guess so''
• ''For sure!''
• Shout of satisfaction
• Confirmation word
• Marv Albert signature call
• "90125" band
• 'What is it?'
• Formal 25-Across
• Referendum option
• I do
• 'I'll do it!'
• Happy shout