I saw the both Jackass movies, I have a better recollection of the first, and both were funny because it is something you don't want to believe they are doing. I have never heard of Dirty Sanchez so I can't comment on that. People have different senses of humor finding certain things funny and other things not. Kind of like food, everybody does not like what everybody else likes. People have tastes be it in movies, books, clothes, music, or humor.