The F Word

Debbie gains pregnancy support from an unlikely source, Frank. Meanwhile, Fiona gives her an ultimatum. Carl chases after a girl, while reaping the benefits of his current criminal scheme. Lip and Ian butt heads and fists, as they realize that they are both very different people now. Frank hosts new property guests. Kev and Fiona both get sent on emotional guilt trips. Kev's leads to almost getting his neighbors killed; while Fiona experiences a fiery reunion with her husband, Gus.

Cartman confronts a group of obnoxious Harley-Davidson motorcyclists who are disrupting everyone in South Park, describing them as insecure losers who ride loud motorcycles to draw attention to themselves and referring to them as "faggots". Other children begin to use the slur, and the bikers leave town after the children write "Fags get out" on South Park's buildings. This alarms Big Gay Al and Mr. Slave, forcing the boys to explain that the word "fag" is not intended as an insult to homosexuals. Instead, the boys say the word is more commonly used nowadays in reference to a contemptible person who rides a Harley motorcycle, or "an inconsiderate douchebag". Using this argument, the boys convince the town council to change the word's definition. After a national outcry, the town invites the English Dictionary Officiates, led by Emmanuel Lewis, to review the proposal and convinces them to make the definition change official.