Who said it has to be funny to be entertaining. There are probably enough perverts who would find the 60-second rape fantasy of your mother extremely entertaining. Should it be protected free speech?
Second what you described is harassment.
And what Opie and Anthony had on wasn't harassment? Harassment is subjective. If everyone finds a rape fantasy of your mother great entertainment, who's to say it's harassment?
See, you’re being so silly over this it’s funny. Feel free to keep overexagerating and acting silly. Even if it does involve talking about raping my mother your babling is hilarious.
The more ridiculous you get. The funnier it gets.