50 Shades for me also.
The list would have been much longer before I met DH, I remember our first date being largely me saying I hadn't watched that, not that either, no not that one, nope etc etc. It was things like Breaking Bad, Game of Thrones, Dexter, The Sopranos lots of others. And of course Star Wars.
I did end up really enjoying Game of Thrones, despite it being the very definition of 'not my thing.' Also The Sopranos.
The rest I did attempt to watch with him, but didn't get past the first episode or maximum two. I did watch the first Star Wars film with him too.
Anything that's been 'the latest big thing' since we got together I've usually at least attempted with him, but nine times out of ten I get bored and he ends up finishing the series on his own.
I'm better with really short series - I like two and three-parters!