The following are terms used often in Larp-related talk.
;IC, In-Character : What your role-playing character does, how he perceives the world. ;OC, Out of Character : Everything that is not IC ;SL : Spelleiding (Game Master), They make sure everything runs smoothly and that plot and other details are explained. ;FS : Factiespelleiding (Game Master for a specific Faction) ;AFS : Assistent-FS ;Downtime Play : Role-playing with a Larp character outside the time spent during an event. ;Spelen (Playing) : Role-playing with a character you built specifically for it. ;Monsteren (Monstering) : Role-playing the support characters invented by the Game Masters.