"Travestiti" is an Italian word that translates to "transvestites" or "cross-dressers." In the context of porn videos, it typically refers to scenes featuring performers dressed in clothing traditionally associated with the opposite gender. This can include both male-to-female and female-to-male cross-dressing scenarios. The tag is used by viewers who are interested in such content, often involving role-playing or fetish elements related to transvestism.