Related Clues:

• Beatles' word to Jude
• ''Hey, mister!''
• 'You, over there!'
• Hissed "Yo!"
• Hushed 'Hey, you!'
• ''Hey, over here''
• 'Greetings!'
• 'Listen up!'
• Opposite of "At ease!"
• 'Gabba Gabba ___'
• ''Ahem!''
• ''Check this out!''
• Breezy greeting
• Whispered ''Hey!''
• Secretive ''Hey, buddy!''