These are acronyms used in The Clangaverse which are of benefit to have familiarity with.
CAOB: Church of the Alpha-Omega Bomb.
DCC: Dungeon Crawl Classics RPG.
ERIS: Executive Research and Investigation Service.
LOL: League of Lunas.
MNN: Moon News Network.
OV9: Omni-Vend 9000.
V&V: Villans & Vigilantes RPG.
RE: Recreational Espionage.