The porn video tag "sexoanal" is a combination of two words in Spanish, "sexo" and "anal". In English, this translates to "sexo" meaning "sex" and "anal" referring to "anal sex." Thus, the meaning of this porn video tag indicates that the content of the video involves sexual activity specifically focused on anal intercourse. This is a common practice among those who watch and enjoy anal pornography, as it specifies the type of sexual activity portrayed in the video.