in the 1600s the adverb “bad” went from meaning “incorrect” to being an intensifier - “they wanted that badly” (meaning he wanted it very much, as opposed to his want being poorly formed).
This form of hyperbole has extended over the years and orphaned to a point where now the [they wanted that] part is inferred and we can refer to something as “badass” or “baddie”, understanding subconsciously that is implied that it’s an extender of wanting/liking something “a lot” (“badly”).
bisexual. was bullied with the f-slur intensely in school. I can’t reclaim it because it’s too painful for me. Happy when other people can, but it makes me too uncomfortable, so in the remit of “would I enjoy hearing a song that uses it”