Technically, you live under a rock

This "corruption thing" is some sort of trend, it started in FNF when someone made some corruption thing about it
(I'm not so familiar with it, but I know someone made it, it's either a mod or upcoming update.)

Also, the creator of this 'trend' had the idea to make Lemon Demon the inventor of corruption.

I just spat facts in children's faces

I'm not got corrupted