ROFLOL!
The 2007 FreeRepublic Lexicon inadvertently omitted the commonly used acronym "BOR", but I now believe that this omission was just as well, as I don't think that acronym is as good a fit as we Freepers are capable of generating.
I observe that our presently-used "BOR" acronym is weak in that it fails to make enough emphasis of the final syllable of O'Reilly's last name. Without an indicator for that trailing long "e", the simple acronym "BOR" is not all that it could be.
I am convinced that this must be remedied, and, to that end, I assert that the OFFICIAL 'FRacronym' for Bill O'Reilly ought, henceforth, be "BORE".