Related Clues:

• Not just rotund
• Chubby and then some
• Extra-large
• Like Buddha or Santa
• Having a high body mass index
• Big, in bariatrics
• Way overdue to take off?
• Carrying a lot of extra baggage, so to speak
• Ample at the equator, say
• More than chunky
• Like Bustopher Jones of "Cats"
• Overly large
• Rather heavy
• Far beyond zaftig
• Way past pudgy