Sorry! I finished that email in a hurry and meant to say what Aahz noted: slide thru is not actually gender neutral; it simply can be done by two people dancing the same role, with the results of a curlique.
I really wouldn't encourage folks to use all of the square dance figures and terms, tough. Down that path lies CallerLab. While I enjoy MWSD myself, it is too complex to be readily accessible and I am afraid contra is heading that way already.
Neal
Sent from my T-Mobile 4G LTE Device