Does Avenged Sevenfold curse a lot?

Answer 1

Yes, they swear quite a bit. I think they swear to make themselves seem tough and to compensate for the fact that they are a bad metal band. If you want to listen to metal that does not have swearing, you should check out power metal bands and progressive metal bands. For example, Rhapsody of Fire, Angra, Blind Guardian, Stratovarius, Dream Theater, Symphony X, and Kamelot do not swear in their songs. Those bands let the music do to talking instead of having to resort to swear words to make themselves seem tough.

Second Answer

They say f**cking three times in the song Nightmare. That should give you an idea as to how much they swear.