Fake Jason Terrifies in Friday the 13th Clip

Meanwhile, Miley continues to reverberate

A funny prank featuring a hockey mask, chainsaw wearing "Jason" tormenting pedestrians shot to the top of VideoWatch's YouTube content rankings last week (per VidIQ). The scare was courtesy of VitalyzdTv, which warns that it is a "Very Dangerous Prank!! Do Not Re-Attempt!"

Beyond that clip, Miley Cyrus' late summer twerking and wrecking ball riding continued to reverberate across YouTube. Not only did Ray William Johnson feature twerking in a video, but HowToBasic's How to Swing Like Miley Cyrus and How to Twerk Like Miley Cyrus both cracked the top 10. Check it out:

NOTE: Adweek’s VideoWatch Chart, powered by VidIQ, reveals the Top 10 Web Series Videos on YouTube every week. The chart tracks more than just pure views; VidIQ incorporates sharing data from Facebook, Twitter and YouTube, among other data sources, in an effort to measure true engagement. Every video is also ranked with VidIQ's proprietary score which helps judge the likelihood of a video being promoted in YouTube Related Videos, Search and Recommended Videos.

The ranking is also meant to capture "born on the Web" YouTube content. Thus, material like clips from TV shows, movie trailers, video games and music videos are not included.