Related Clues:
- "Incredible!" to Beatle fans
- Wunderbar
- Quaint cousin of 'Suh-weet!'
- Super-cool
- Like the Beatles, in 1960s lingo
- 'Sweet!,' old-style
- "Peachy-keen!"
- Michigan's '___ Five' of NCAA basketball
- Old-fashioned ''Awesome!''
- Great, to a Beatles' fan
- ___ Four
- Phat, in the '50s
- '60s quartet adjective
- Grand old word?
- "Gee, cool!"