Related Clues:

• ''Uh huh!''
• Word repeated in ''She Loves You''
• 'Okay'
• One-third of a Fab Four refrain
• 'She Loves You' word
• Nope's opposite
• 2004 Usher single
• Fist-pumper's cry
• First or second word of Karen O's band name
• Slangy "Really?"
• "That's the ticket!"
• 'For sure'
• Opposite of nah
• Slangy "sure"
• "All right!"