Related Clues:

• Pigs
• ''... cast pearls before ___''
• Sty group
• Not the daintiest of eaters
• ODs, with "out"
• Selfish types
• Very greedy people
• Slop-py eaters?
• Sty occupants
• Muppet trio The Oinker Sisters, e.g.
• Animals on Dorothy's farm
• Denizens of sties
• Gluttons
• Least frequent fliers?
• "You can't have any!" types