The act of sleeping with a Thai ladyboy after knowing about the surgery to make the change! This act can be multiplied based upon the number of ladyboys!
Guy 1: Did you hear about Alan sleeping with 2 ladyboys when we were in Thailand?
Guy 2: Yeah! Didn't you know that is where the term "Vargas" came from?
Guy 1: So your saying he pulled a double Vargas?