Is the movie Spaceballs appropriate?

This is a question I wished I had asked myself before I let my 4 and 8 year old watch this movie. I remember it as being sort of funny in a Mel Brooks kind of way - a fairly light rip off of Star Wars.

The truth is that it isn't actually appropriate for little kids. Many swear words - tons of "shit" and "asshole" and a few "bitch".

They thought it was SUPER funny though and laughed like maniacs.

I had better not hear them repeating those words. Or else!