Please don't compare words used by the people they are weapons against, such as lesbians calling themselves "Butch dykes" to words that it is okay for others to use, and words that we use as weapons. Or even words that have been reclaimed, such as queer. So not near the same things.

I am really limiting my argument here to "crazy," which is both completely unnecessary, and still firmly associated with the mentally ill. Crazy is not a word to be used lightly, especially by the non-mentally ill, because it is still used as a weapon to oppress the mentally ill.