I have watched a turkish TV show/movie that might have been talking a little bit about علمانية (secularism), however some funny things happened in this show (stuff that has nothing to do with Kufr), and I laughed at it. Do I agree with the kufr in this case or not, as I know what I did has nothing to do with Kufr.
First of all because I wasn't laughing at Kufr, and let's say I laughed at something that is Kufr I don't have to agree with it when I laugh. I searched many fatwas on Islamweb, Islamqa, and I sent questions to a few scholars, but I haven't gotten an answer yet. I always like to ask because if I didn't I keep having "waswas" (doubts).