Related Clues:

• Sibilant "Yo!"
• Sound from a would-be test cheater
• Attractive sound?
• Sibilant 'Yo!'
• Whisper from a cheater, maybe
• Regularly pose with good person -- this might attract attention
• Quiet "Hey, you!"
• A margin that's said to attract attention
• Secretive "Hey, buddy"
• Contrived cough
• 'I'm right here'
• ''You forgot about me . . .''
• 'Wanna hear a secret?'
• 'I'm standing right here'
• Throaty "Excuse me . . ."