Related Clues:

• 'Yo!'
• 'Look here!'
• Start of an explanation
• Attention-getter
• Watch
• Appearance
• 'Hey there!'
• Whispered call
• 'Hey, Mac!'
• Sound before 'Yeah, you!'
• Observe
• Come across as
• 'You have to see this!'
• Expression
• 'Hey, check that out!'