ladyboy: Young and often very feminine transexual. The term "ladyboy" often reference an asian (from thailand) young feminine boy or transexual. See also "kathoey".
hardcore: Explicit movies or videos that show genitals, especially an erect penis, and often include penetration. In this meaning, "hardcore" is the exact opposite of SOFTCORE. But for many porn videos, it just means an intense or dangerous sexual activity.