Related Clues:

• "You, over there!"
• Two cents' worth, so to speak
• 'Watch it!'
• "I'm talking to you!"
• "What's the big idea?"
• "Here's an idea ..."
• "Oh,___can you see ..."
• One-third of Fat Albert's catchphrase
• ''Sup'
• With 78 Across, brusque greeting
• 'Whaddaya know!'
• "By the way . . ."
• Put in words
• ____ you!
• "Hold it!"