This may be the funniest shit I've ever heard:
Frantic and fun, Fat Princess pits two hordes of players against each other in comic medieval battle royale. Your goal is to rescue your beloved princess from the enemy dungeon. There’s a catch though: your adversary has been stuffing her with food to fatten her up and it’s going to take most of your army working together to carry her back across the battlefield.
Check out IGN's review. My favorite part:
When you start a game, each team's base will have their opponent's princess inside. All the enemies that are assaulting your base will be trying to get in and get their fair lady out. Now, you can kill these guys if you like, but your best defense is to go outside of your stronghold and find pieces of cake and other dessert items. You'll then bring these snacks to the opponent's princess, force her to eat them, and watch her get fatter. Big gals are heavy and that means your opponents are going to have in groups to carry her fat ass back home.