Management terminology

Management terminology (jargon) gets a hard time, perhaps deservedly so. There seem to be plenty of websites explaining the terminology and criticising it, but few that provide a well-reasoned critique on a term-by-term basis including: what the term means (definition); where it came from (etymology); what it can be substituted with (synonyms); the advantages and disadvantages of its existence and use. I'd quite like such a site to be similar to Urban Dictionary in style, allowing submission and rating of the content by the users.

My favorite management term of the day: the art of the possible. Context: "It's all about the art of the possible".