1. An outstandingly good thing or person
   - dog's bollocks

Encyclopedia: Bee's knees

• unshadowed
• unshakable
• unshakably
• unshakeable
• unshaken
• unshaped
• unshapely
• unshapen
• unshared
• unsharpened
• unshaved
• unshaven
• unsheared
• unsheathe
• unsheathed
• unshelled
• unshielded
• unship
• unshockable
• unshod
• unshoed
• unshorn
• unshrinkable
• unshrinking
• unshuttered