Possible Clues:

• ''How much do ___ you?''
• '__ you one!'
• '___ you an apology...'
• Punny lyric before ''It's off to work I go''
• ''__ it all to you''
• "__ you big-time"
• "___ you one" (obligee's words)
• Part of i.o.u
• "__ you one"
• ' you one!'