marchitecture is a term for architecture-like diagrams that contain lots of jargon, buzzwords, or marketing phrases for sales or political reasons yet make little actual sense, especially if you look at the apparent or implied relationships therein.
2008 Social Web Open Stack
Though see attempts to make it practical, e.g.:
2008 Open Stack tshirt
2009 The Blimp
2012 Social Business Architecture
- architecture astronomy - related in terms of unproductive distraction, but not the same thing