Related Clues:

• Swivel joint?
• Cool, to surfers
• Plugged in
• Auto part
• Aptly titled 1980s BMX movie
• "Cool beans!"
• Radiator, for short
• Savvy about (with ''to'')
• Cool, to a bebopper
• Hop start
• "Cool," once
• "Right on!"
• Excellent, slangily
• Holster's place
• ___ boots