Chompasaurus

Chompasaurus is an aquatic dinosaur resembling a plesiosaur who lives in the lake inside the mountain of Terrydactyland. Despite being given a title, he isn't a boss. When you first encounter him, he swallows Banjo and Kazooie whole. However, once they're inside, Chompasaurus explains that he has a stomach problem and that he needs their help, in exchange for not digesting them, which leads to an FPS minigame. Once the job is done, Chompasaurus spits the duo out and rewards them with a Jiggy.

During the character parade, Chompasurus is seen with a caveman that is labelled "lunch", which he will eat.