Related Clues:

• Blink of an eye
• Flirtatious gesture
• Assent
• 'Hey. You. Yeah, you!'
• 'Hey, bud!'
• Secret sign
• Auction action
• 'Hey, there!'
• Agree
• 'Check this out!'
• 'Hey, buddy!'
• 'Over here!'
• Drift off
• Betray drowsiness
• Wynken and Blynken's partner