Related Clues:

• Tethers
• Some swine
• Mounts for bikers
• Refuses to share
• Harleys, familiarly
• "I want it all!" types
• Evens
• Doesn't share
• Selfish sorts
• Non-sharing types
• Sharers they're not
• Big bikes
• Snarls, as traffic
• Keeps too long, as a ball
• Some sty residents