Well, as a cis female I did find it offensive that my bikini mog is being called a sl*t mog by the guys and the other women gamers.
Its not a slot mog, its very “xena warrior princess” if you ask me. Bet you wouldn’t call her armor names, to her face 
Maybe in this case they said sl*t mog one too many times? You have to remember kids play here too.
Then again it may just be a bug. haha