Words are only offensive in context. I find **** particularly interesting though because of the reaction it can generate from just saying it, even if you're just discussing the English language in an educational context. You can feel the tension in the room.
I'm pretty desensitised to it, probably from hearing Charlie Brooker say it all the time (vaguely relevant clip):
I'm pretty desensitised to it, probably from hearing Charlie Brooker say it all the time (vaguely relevant clip):