Some info and a short description of this South Park episode on South Park Zone:
South Park - Marjorine is episode 134 of Comedy Central's South Park. It aired on October 26, 2005.
Butters fakes his own death so he can pose as a girl named Marjorine and steal from girls a fortune telling device which is actualy a paper fortune-teller.
The boys, decide that the power of the fortune-telling device is too great for any mortal and they destroy it together with Kenny and the entire forest.
South Park Spoiler Alert!
(The complete plot for this South Park Episode)
This South Park episode opens with Cartman gathering the boys in his basement and showing them a videotape in which he caught footage of the girls using a cootie catcher, which is also called popper or a fortune teller, to predict the future. Not knowing it's only a game, he believes that the girls possess a secretive, high-tech future-telling device. Cartman tells the other boys that they must try to steal it from them.The boys build a containment center with hazardous material suits and a quarantine shower with which to study the device. The boys fake Butters' death by dropping a pig carcass, which explodes upon hitting the sidewalk, making it impossible to tell that it was a pig, dressed in Butters' clothes from the Bowery Building. Stephen and Linda Stotch are devastated at the death of their only son and there is a funeral held shortly and of corse there was the pig carcass in the coffin.
Butters' coffin is the blue of his clothes and the epitaph on his gravestone reads "JESUS SAID "COME UNTO ME ALL YE WHO LABOR AND ARE HEAVY LADEN AND I WILL GIVE YOU REST" MATT 11:28." - appropriate words for Butters, considering what we've seen of him so far.
They deduce that the girls will be using the device at Heidi Turner's sleepover party, and they arrange for Butters to go to the party disguised as a girl.
The next morning, Butters arrives at school dressed as a new girl named Marjorine. Heidi's mother later tells her that she received a phone call from Marjorine's mother (who was really Cartman) asking if Marjorine could go to the party. "She" apparently said that she work's as a governor's assistant, and that Mrs. Turner should respect her authoritah.
Butters, having little idea of what to do at girls' parties, is very awkward. After Marjorine screams in fear as the girls play "Light as a feather, stiff as a board", they insult her about her clothing and body. This causes Butters to get upset, and he runs into Heidi's bathroom crying. and locks himself in. Wendy and Bebe, who were gentler than the other girls, say that they were probably too hard on Marjorine, saying that "it must be tough being the new kid", causing the girls immediately realize that they were wrong to tease her like that. They persuade Marjorine to come out of the bathroom, then they give her a makeover, and invite her to dance.
Meanwhile, Linda is still distraught by the loss of her son, and Steven is deeply troubled by her sorrow, also missing Butters. Unprompted, he is told by an old mechanic (last seen in "Asspen") not to dig Butters' body up and re-bury him at the Indian burial ground. The mechanic tells him "Don't do it Stotch! Sometimes, what you take out of the ground ain't the same thing you put in!" Stephen Stotch - who had no intention of doing such a thing until the old man put the notion in his head, and no obvious knowledge of any Indian Burial Ground - does however exhume Butters' 'remains' and re-bury the pig-carcass there, believing this will bring Butters back to life.
Butters dressed as Marjorine, is just starting to have fun with the girls, dancing to "Rock Your Body" by Justin Timberlake, when Heidi's father spots Craig,who is using binocluuars to look in on Butters. Butters, thinking that he's been found out, quickly snatches the device, and leaves. He then quickly gives it to the other boys, before going home to tell his parents that he's not really dead. The boys decide the power of possessing the device is too great and dangerous for them to withhold. They decide to have Kenny explode the device rather than defend it from the girls the CIA, terrorists and Russians. The resulting explosion is visible from space.
Meanwhile, Butters' parents have now convinced themselves that their child will return as a demon. He knocks on the door but they do not want to see him back from the dead. Butters returns home to his terrified parents who lock him in the basement and chain him up. When he says he is hungry, his parents murder a saleswoman with a shovel in front of him, and offer him up her corpse to feed on, still believing Butters to be hell-spawn. The episode ends with Butters asking for SpaghettiOs instead.