Related Clues:

• Crucial sleep stage
• Totally cool, in '90s slang
• "Stand" band
• Unit of radiation
• 'Kewl!'
• Totally cool
• 'Super cool!'
• 'Monster' band
• 'Nightswimming' band
• Occurrence after retiring
• Dreamy sleep phase
• Cult film about BMX racing
• Band with the 1993 hit 'Man on the Moon'
• ___ cycle
• “Kewl!”