Macrovision
A mean-spirited video copy block that messes up your VHS if you try to record from two machines at once. It's like the video world's version of a prank call.
"I tried to copy this movie, and my VHS started making weird noises like it was possessed.", @VHSFanatic99
"Macrovision is like the video world's version of a cursed VHS tape.", @DVDHater42
"My VHS started acting like it had a migraine when I tried to copy this movie.", @RecordedRage"