Related Clues:

• Sycophantic reply
• ''Yer darn tootin'''
• ''May I help you?''
• -- and aah
• 'Very impressive!'
• ''No question''
• "Most certainly"
• "By all means"
• Fist pumper's cry
• 'Affirmative'
• With 25-Down, enthusiastic agreement
• Positive word
• Sycophant's answer
• 'La-la' preceder
• Awed answer