Enema-bot

Enema Bot is a robot that delivers preflight coffee enemas to the Planet Express crew. It disturbingly uses a gas pump nozzle to deliver the enema and a crudely fitted rubber glove to hold and/or move whatever it needs to. Along with direct enemas it also has the ability to provide customers with "to go" versions which come in a cup with a long spouted top. The only known crew member to receive a hot coffee enema is Professor Farnsworth, who is seen shuffling into a room, lifelessly groaning, with steam coming from his rear.

Trivia

 * Fry takes his enema Double Espresso style.
 * The 3 other devices it has, which it has not been shown using in the film in any way are a syringe, a thermometer, and a douche.
 * He is shown to be a member of the League of Robots