Rickroller

Even though the "cost" is small — you can hit the back button as soon as the YouTube title comes up — the price to the rickroller is high.

Rick Astley's viral music video has been removed from YouTube, leaving hundreds of so-called 'rickrollers' broken-hearted.

Dave Grohl is one of the coolest, most accomplished musicians in rock history — and he can now add "Master Rickroller" to his long line of awe-inspiring titles, right below "Literal Rock Royalty."