Yeah, my wife doesn't like Superbad or Southpark, but she loves Road Trip and Wedding Crashers. She's not a guy, but she's not a prude. We like 95% of the same stuff. There's just a small amount of brilliant stuff (like Frisky Dingo and Evil Dead) that she just doesn't get, but I'm not going to stop liking it, or stop watching it just because she wrongheadedly and horribly mistakenly doesn't recognize its greatness.

These are things we can work out. We just don't watch them together. But make no mistake. She is wrong wrong wrong in no uncertain terms.
BTW, the other thing my wife can't take is gore. And this applies even to movies she absolutely loves. She is in love with Kill Bill, for example, but she will never watch it again.