Related Clues:

• 'Rad!'
• ''Great!''
• Undiluted, as liquor
• Rad
• ''Peachy-keen!''
• A way to drink whiskey
• George Harrison's 'When We Was ___'
• Like some drink orders
• Like the Beatles
• Terrif
• Way cool
• Unmixed, at a mixer
• 'Nifty!'
• Kind of little package
• ''Cool!'' old-style