Related Clues:

• 'Hey, neighbor!'
• ''Wassup!''
• Chipper greeting
• Attention-getting cry
• Cry for attention?
• '--, you!'
• ''What's the big idea?''
• 'Ahoy!'
• Attention-getting word
• The Say ___ Kid (Willie Mays)
• "Listen up!"
• Informal 'Welcome!'
• ''Just a cotton-pickin' minute!''
• ''Psst!''
• Alternative to 'Yo!'