It's half-joke, half-serious. It's really rough to get turned down at this community, and we're all really nice people - unless, of course, you're the biggest bitch or most ignorant child this side of the hemisphere, in which case we'll just ignore you and ban you if necessary.
Anyway, it's fun. A little bit of cheap amusement, is all.
Just please don't comment with how "fucking stupid" these rating communities are. We already know.