Related Clues:

• Hipster's exclamation
• 'No way!'
• 'Wonderful!'
• 'Awesome!'
• Cool, once
• See 8-Down
• 'I like that!'
• Fortify
• 'Wow!'
• Groovy
• Million ___ March
• La la starter
• Chesspiece
• La-la lead-in
• 'Golly!'