Related Clues:

• Old-fashioned 'Sweet!'
• "Affirmative!"
• 'That's swell!'
• Marv Albert's signature basketball call
• "Far out!"
• Last word of Joyce's "Ulysses"
• ''Sweet!''
• "And what do you want?"
• Hoped-for answer to 'Will you be my Valentine?'
• "I'd be delighted!"
• RSVP option
• Really cool
• Proposition response, perhaps
• X-ray spec?
• 'Lovely!,' in dated slang