Really Really is a intrusive [[meta-technique]] that is used to represent vampire powers called disciplines. It was first used in the first official White Wolf larp End of the Line in 2016. <br>It was developed by Bjarke Pedersen.
The Really Really mechanic is , in its original format , a two part system consisting of a code phrase and a hand movement. The combination of the two, signals to the player that a supernatural power is being used.
From the Vampire Player's guide for End of the Line:<br><br>