Related Clues:

• Excellent: slang
• Kin of "Swell!"
• Skateboard movie exclamation
• Old-fashioned "Cool!"
• "That's so cool!"
• Like, totally awesome
• "Totally rad!"
• 'Cool beans!'
• ''Oh, cool!''
• Apartment manager, briefly
• Sarcastic expression of enthusiasm
• Impressive and then some
• 'Super-duper!'
• "Awesome!" '80s-style
• Atomic-energy unit