Does anyone know of a website that is the gold standard/paradigm for defining terms used in the hobby?

A recent discussion on another board delved into the term "Asian" and what it meant.  The general consensus was that "Asian" in reference to oral sex was analingus, while "Asian Cowgirl" was cowgirl sex with the lady squatting about the gentleman, hovering as she goes up and down instead of resting her weight partially on him.

For newbies the many an-acronyms can be confusing and it would be nice to have a site to refer people to for their education and to help them not look stupid when asking for a service.

If a gentleman asked for "Asian" and the provider only thought of "Asian Cowgirl" it could make for a fairly awkward moment during an appointment.