Related Clues:

• "Cool, man"
• Groovetastic
• Fine US broadcaster in need of satellite
• 'Totally rockin''
• 'That was a ___ joke!,' Dana sputtered
• "Wicked cool!"
• "Totally gnarly!"
• Like, totally gnarly
• "Totally sweet!"
• "Far out, man"
• Cool, in the '80s