My Big Fat Talking Boat is a marionette designed as a parody of Bubbie. This particular puppet is probably considered more of an insult than the other two parodies in this episode. She was first seen in the episode Panfake. Along with Pancake and Captain K'neecaps, they serve as the main attraction at the Travelling Puppetastic Expedition.
Her motto/catchphrase is: "Did somebody say boat? Toot toot."