I'm not sure if you were being sarcastic or not (text is poor medium for conveying such things), but OOCSS is very much a real thing. I love writing SASS in such a way.
The first part of the name before the underscore is the CSS superclass name. The next part after the underscore is the CSS subclass name. And the properties in the style tag are the CSS instance variables.
To me that reads very much like the posting I saw that had as a skill requirement (and I quote):
"Postgre PLEASE CHECK GOOGLE FOR CORRECT SPELLING"
Personally when I see stuff like that it is a sure sign that the person writing the job listing has no clue what the job entails.