Why is ps4 sticker called pain sticker?

At first, a pain sticker refers to a sticker attached to a handheld device. Because this name has been used all the time, and the materials of the pain stickers for handheld devices and host devices are basically the same, the decorative stickers for handheld devices and host devices are collectively referred to as pain stickers. The origin of the word pain patch is because it was originally used on psp, and the shell of PSP has a layer of paint. If you stick a pain sticker, it will tear off a part of the paint when you tear it off, which makes it difficult to recover. At the same time, the word pain sticker comes into being, not because the pain sticker prevents the machine from being scratched.

In addition, when spraying cartoon games or sticking stickers on your car, there is also a name similar to pain stickers: pain car.

This kind of words only appear in the surrounding areas related to animation or games.