" UP" – Underpowered, the opposite of "overpowered"." OP" – Overpowered used to reference a certain mechanic or tactic that's considered too powerful.
" CB" – ' Casus belli' = a justification for war, which is required in the game to declare any sort of war." LP" – Let's Play an alternative to the AAR, a video narrative of a game in progress with the action ongoing rather than already complete." AAR" – After-action report a kind of a story told about a game in progress but with the action already complete, often narrated as if the player was the actual character." WC" – World conquest direct conquest of every landed title." ERE" – Eastern Roman Empire, as alternative name for the Byzantine Empire." OPM" – One-province minor this acronym signifies a usually independent nation consisting of only one province." WAD" – Works/working as designed this acronym means that the thing in question is functioning as intended, typically used in the context of a mistaken bug." GG" – Gamersgate, one of the retailers of CKII." PI" – Paradox Interactive, the publisher of CKII." PDS" – Paradox Development Studio, the developers of CKII." CK2" or "CKII" – Crusader Kings II, the game you are on the wiki for.
These are the acronyms (initialisms) related to CK2 that you'll find on the Paradoxplaza forums: