https://www.gamespot.com/articles/comic-con-2018-mayans-mc-can-say-fk-more-than-sons/1100-6460645/

Mayans MC, the Sons of Anarchy spinoff, is expected to contain a lot of strong language. This should be no surprise given it's a show from Kurt Sutter. But now, Sutter has confirmed that the writing team has a "lot more freedom" in terms of language than Sons of Anarchy did.

As THR explains, this comes down to changes related to broadcast standards. He said at Comic-Con recently that he takes a "fk inventory" after writing each Mayans episode, and in good news for fans of strong language, FX will allow the word "fk."