It's a cult film, always popular with students.
With this kind of film, either you get it, in which case you understand the humour, and enjoy it, or you don;t get it, and its appeal feels like the emperor's new clothes - people say they like it because its cool to like it, so they feel they should say they like it, even if they don't.
I didn't get it, and have no interest in pretending that i did, so for me, it's not enjoyable, but others will say different.
I guess you will have to make up your own mind.