A cable is a long piece of faeces which is partially ejected from the anus.
Generally, the rule is that a cable must be of such length that is is touching the water whilst still coming out of the anus. (This is prevalent in toilets which only fill the lower faecal cavity with water, not half fill like in the Unites States).
After defecation, the toilet may require several flushes to allow for the process of hydraulic action to break down your massive monolith and remove it from the bowl.
A character from Marvel's X-MEN comic books, he's the son of Cyclops and Madelyne Pryor. Later, he was sent to the future, where he was raised by people named Redd and Slym; these were actually Cyclops and Jean Grey. A telepath/telekinetic, he trained with the Askani, many years in the future; later on, he came back in time to fight Apocalypse. He also led the New Mutants for a time, and later, X-Force. He is also a close friend of Domino's, and currently lives in New York City.