Related Clues:

• Da or ja
• Fully confident
• Ouija response
• 'Amen'
• 'Indubitably!'
• Word before dear or sir
• "You got that right!"
• Agreeable word
• Check-box option
• Cry of victory
• Sycophantic reply
• ''Yer darn tootin'''
• ''May I help you?''
• ''No question''
• "Most certainly"