In The Simpsons episode "Cape Feare," an Itchy and Scratchy interlude turns deadly with a suicide joke that crossed the line.
In the Season 4 Simpsons episode, "The Front," Bart and Lisa read a letter that is implied to have a swear word.
The Simpsons has been a lightning rod for controversy right from the beginning, earning the ire of Bill Cosby, who called them an "antisocial menace that had spiraled out of control" in 1989, and ...