I've legitimately terrified people when answering this question before I got into k-pop. I used to answer with emo punk rock/scream-o. Now when I say k-pop people don't run, they just ask what's that and then nod their head in confusion
Or you start watching an American TV show/movie and your eyes immediately focus on the bottom of the screen looking for subs. And you miss the first few minutes of dialogue because you can't understand the language cause your ears are so ktuned to Korean.