Pranking and prank videos have been a part of online video culture from the start. For YouTube, the popularity of some classic videos -- Rickroll anyone? -- was entirely based around prank behavior. Jimmy Kimmel helped bring crowd-sourced video pranking to the masses and fads like coning spread from one country to the next.
But over the past few years, we've also started to see another trend emerging: prank channels. Entire channels devoted to terrorizing and harassing innocent people. Here's a chart of the monthly viewcount for just the top 10 of these channels.
So what are the top 10? By our rough estimation, we'd designate these 10 channels -- whose videos have been watched around 3.5 billion times combined -- as the heaviest producers of consistent popular prank videos:
Want more? Check out this playlist for a selection of 10 of the top trending prank videos of all time. Watch them all below or click here to see the list.