Related Clues:

• Seriously chubby
• Not just heavy
• Potbellied plus
• Heavy to the max
• Far from svelte
• Way too big for one's britches
• Not merely plump
• Sumo-sized
• Santa-like
• Santalike
• More than fat
• With a BMI 30 or higher
• Qualifying for sumo wrestling, e.g.
• Unhealthfully big
• Bunyanesque