Possible Clues:

• Lean Cuisine eater, maybe
• Inflation fighter?
• One trying to slim down
• Hopeful loser?
• German boy certainly not a Bunter type
• One tucking into hamper? Maybe not!
• The demon in Norman Mailer's novel 'The Castle in the Forest'
• German combatant in the Battle of the Bulge?
• Jenny Craig customer
• Stop protecting one who's happy to be a loser?