This may be a bug in the character name verifier trying to pick up certain words – so I wanted to bring to your attention that, as far as I know, the word for a woman’s genitals is restricted… but, for example, putting an underscore after it makes it become an accepted character name.
Hope it helps patch something unintended.
I have not discovered anything else relating to this and only know of this one instance. I have no intention of trying to find anything else that might bypass the system in place.
Thanks.