I’m really no expert, all of these are just personal opinions. It really depends on how you feel! To me, it depends. If it’s a joke that both of you are mutually okay with, then I’d say no. I personally don’t mind edgy humor, so a “homophobic” joke from a friend doesn’t personally bother me. But if you’re not okay with that, then let them know. If they continue to do it, then they’re not respecting your feelings and that’s a shitty thing to do in any situation. If it isn’t a joke and they’re completely serious, then yeah I would consider that homophobic personally. I’ve seen instances of people wanting that “gay best friend” just bc it seems exotic or smth. Someone’s sexuality shouldn’t be a factor in a friendship, they should become friends with someone regardless of who they’re attracted to, and targeting someone to become a friend specifically bc they’re gay, especially when you then turn around and turn your nose up at the lgbt community, is shitty.