In an age of acronyms, this self-named group chose BOG. They are free to change it.
How should we apostates refer to the group - something along the lines of Voldemort/"You Know Who" becomes "You Know Which Group"; or Hilda Rumpole/ "She Who Must Be Obeyed" becomes "He Who Must Be Endorsed 100% of the Time".
I mean, doesn't EVERY group consider the acronym when selecting a name?
I think epithet is too strong a word for the acronym, "bog".
An epithet is an adjective or descriptive phrase expressing a quality characteristic of the person or thing mentioned;a disparaging or abusive word or phrase. A bog is not a bad thing - it is a form of wetland, much to be treasured and preserved.
The word bog is defined as: A bog is a mire that accumulates peat, a deposit of dead plant material—often mosses, and in a majority of cases, sphagnum moss. It is one of the four main types of wetlands. Other names for bogs include mire, quagmire and muskeg; alkaline mires are called fens. They are frequently covered in ericaceous shrubs rooted in the sphagnum moss and peat. The gradual accumulation of decayed plant material in a bog functions as a carbon sink.
And BOG is a multi-purpose acronym, used to refer to many things:
BOG - Acronyms and Abbreviations - The Free Dictionary
Acronym, Definition. BOG, Board of Governors. BOG, Boy or Girl. BOG, Best of Group (dog shows). BOG, Boil-Off Gas. BOG, Be Our Guest. BOG, Best on Ground.