Related Clues:

• 'Feels good!'
• ''___ la la''
• 'I like!'
• See 73-Across
• Great success
• 'That feels gooood!'
• Gasp of amazement
• 'Damn!'
• 'Great Scott!'
• "Ni-i-ice!"
• Wowed crowd's reaction
• Reaction to juicy gossip
• Amazed sound
• "That's gotta hurt ..."
• Reaction of awe