Related Clues:

• 'Sweet!'
• Informal agreement
• 'Agreed'
•     'You betcha'
• One third of a Fab Four refrain
• ''She Loves You'' word
• Monogram part
• "Amen!"
• Slangy agreement
• 'Woo-hoo!'
• "Sure"
• 'Yup!'
• Beatles chorus word
• "For sure!"
• Rock-song affirmative