Tons of super childish gross-out stuff and at one point a man peels his nose off.. also, many deaths but none shown and no blood. Everything is very slapsticky.
Just a little bit is shown when the antagonist takes his false nose off, revealing the cavity.
There is also a scene in which people are crunched up in a machine (not shown), and then bones are shown being spat out of a tube. It's cartoony. The bones are clean. No gore other than dry bones there.