I keep hearing about how they are using British Slang like 6’s and 7’s. This has been living rent free in my head from the child trauma these movies have caused me and I was a bit surprised when my wife asked me about it because her students keep saying it
My two cents is it’s just a damn good movie that holds up.
It’s a parody movie that stands on its own, even if you don’t know anything about what’s being parodied. It has a legit plot and character writing that could hold up decently well, if all the parody were removed.