Moral dilemma here. Do I add to a 10 year old thread?
Speaking as a Romani man. Queens- is beyond a shadow of doubt refering to slightly older, married Gypsy or Travelling women. It is used by both ethnicities and is not a Romani word. A young girl is called (in Romani)a rackli, not a queen.
Funny, I have been asked what "cant" is before, never queen.
Hope this helps rather than hinders. Assuming anyone is still interested :)