Related Clues:

• 500-pound, say
• Something to trim
• Unnecessary part
• Opposite of thin
• Like 4-Down
• Roly-poly
• Type of chance
• Diet target
• What "gras" means
• Sprat's avoidance
• Obese
• Like Santa
• Adipose tissue
• Rotund
• Dieter's no-no, perhaps