"Solo jerk-off" is a porn video tag that describes a scene where a person, usually male, pleasures themselves without involving any other person or engaging in sexual intercourse. The term "solo" implies that the individual is acting alone, and "jerk-off" refers to the act of masturbation. This tag typically represents scenes where the focus is on the solo pleasure and self-gratification of the person involved. These videos can be specifically for male or female performers, depending on the context