a review
You get to see a morbidly obese man's testicles, a fat man's penis, two morbidly obese men and a fat dwarf in underpants only, plus vomiting and poop. There are interactions with various animals. Most of this might appeal to teenagers, if they are old enough to get in. They really could not show this on TV, not even cable.
The best parts were pranks that involved people who were not part of the large cast, or pranks where the cast members had no idea what was going to happen.
In early 2020, before the pandemic closed theaters, almost every set of previews at theaters included Jackass Forever and the musical, In the Heights. So they really held this "final" Jackass a long time. Most of the audience did not laugh at anything. Some die-hard fans in the back laughed at a number of things. But it will probably be #1 at the North American box office this weekend.