Gollum
Gollum is a fictional character from J. R. R. Tolkien's legendarium. He was introduced in the 1937 fantasy novel "The Hobbit", and became an important character in its sequel, "The Lord of the Rings". Gollum was a Stoor Hobbit of the River-folk, who lived near the Gladden Fields. Originally known as Sméagol, he was corrupted by the One Ring and later named Gollum after his habit of making "a horrible swallowing noise in his throat".
List of South Park Elementary staff
Nurse Mary Gollum (called Nurse McSchwartz in the original pilot of "Cartman Gets an Anal Probe") is the school nurse at South Park Elementary, notable primarily for the fact that she has a dead fetus attached to the side of her head, which terrifies the children (she lacks this in the original pilot). Nurse Gollum is described in her first appearance on the show as suffering from the (fictional) condition "conjoined twin myslexia". Principal Victoria asked her if she could have it removed, Nurse Gollum stated yes but that it would cost her life.