Related Clues:

• Informal "Hello"
• 'Anybody there?!'
• 'Over he-e-ere!'
• ''Watch it, I'm standing here!''
• “Watch it!”
• "Watch it, kid!"
• 'Watch it, man!'
• Lifeless start to a Tinder conversation
• "What are you doing!?"
• "You! Look over here!"
• "Oh, hi!"
• "What was that for, man?!"
• Greeting that some say is "for horses"
• "Hello there!"
• "What's up"