Related Clues:
- Subtle summons
- 'Hey, you there'
- Sly 'Hey!'
- Secret spiller's intro
- Vowelless attention-getter
- 'Hey, mister'
- 'Ahem' relative
- 'Yo, dude, what's the answer to #7...'
- Hushed 'hey!'
- 'Hey, look over here!'
- Attention-getting utterance
- Excuse to knock up an academic
- Secretive call for attention
- [You over there!]
- Noise used to attract someone's attention privately