Though the term has evolved to mean different (and often more controversial) things today, in this context, it represents the precursor to the modern "prank" genre that now dominates TikTok and Reels. The Impact of Early Viral Pranks
The term first appeared in a now-deleted post on a Southeast Asian student forum under the username . The post contained only a blurry photo of a dorm hallway at 3:00 AM with the caption: “P0909. They’re sharking again. Check your sleeping studentsavi. Top floor.” jade phi p0909 sharking sleeping studentsavi top