Earlier quoted context omitted.
Just talk about other things lol. Watching TV just so you can understand pop culture references sounds pretty depressing.
Unfortunately when meeting new people, you don't always have control of the conversation's direction. Once I know someone, they'll know I don't like talking about it, but having conversations with people I already know is the easy part of life.
A few years ago I took your approach with music, I'd listen to every new major label hip-hop/rap album on the day of release and guess what? No one I knew could talk about any of the albums in the detail I knew because they listen to whats on the radio or in the club - not saying that its a bad thing, but I think you are over-rating how much people care about "pop culture"