In the context of the adult industry, "SH" is a common abbreviation for Solo Hole or Self-Handling , and "Work" simply refers to the professional performance or "scene" captured in the video. The "Rock and Roll" Aesthetic in Performance
This is almost certainly a reference to the iconic song popularized by Joan Jett & the Blackhearts . On GroobyGirls, models frequently perform to specific soundtracks or use popular song titles as the theme for their "scenes" to attract fans of that aesthetic. groobygirls+spite+i+love+rock+and+roll+sh+work
While the specific phrase appears to be a highly specific search string—likely a "search dork" used to find a particular video or scene—the individual components connect back to a long-running niche in the online entertainment industry. In the context of the adult industry, "SH"