Related Clues:

• '90s kids' shout
• Without water, to a mixologist
• Older cousin of ''Cool!''
• 'Groovy!', updated
• "Cool!"
• 'Far out, man!'
• In a glass by itself
• How Scotch may be taken
• Socko
• Like Felix
• ''Peachy keen!''
• Like good handwriting
• Swell, to surfers
• Straight, or straightened
• Organized