Related Clues:

• 'Ummm, hello?'
• ''Beg pardon''
• ''Allow me . . .''
• "Do you mind?"
• Polite interruption
• ''Can I get a word in?''
• Sound of throat clearing
• 'Uh, excuse me'
• Possibly passive-aggressive reprimand
• ''Did you forget about me?''
• Unobtrusive attention getter
• Sound of a frog?
• Quiet cough
• "Excuse me, I was here first" noise
• 'Excuse me, I was here first' noise