Related Clues:

• Not the sharing type
• Fairy tale home builder
• Housekeeper's bete noire
• Truffle seeker
• Bellhops have no help with layabout
• Lunch is on him
• It may end with a twist
• 'Central pork' in 20-Across
• One who constantly has stains on their shirt
• Slovenly sort
• Olivia of kiddie lit, for one
• Green character in 'Angry Birds'
• Porky of cartoons
• Problematic roommate
• Sloppy sort