Butters dad gay
In the episode, Butters Stotch survives a murder attempt by his own mother after discovering his father's homosexual dalliances and must travel back to South Park in time for his parents' wedding anniversary at Bennigan's.
Butters' Very Own Episode: Directed by Eric Stough. With Trey Parker, Matt Stone, John 'Nancy' Hansen, Mona Marshall. Butters' mother snaps and tries to kill her son after the revelation that her husband frequents gay bath houses.