SCA

noun4

1. •
   (Internet) In the UGSC (Underground Subliminal Community), a method or intended outcome of "respawning" where sudden cardiac arrest is induced through "subliminal audio" tracks to facilitate reality shifting.
2. •
   Initialism of sudden cardiac arrest.
3. •
   Initialism of sustainable competitive advantage.
4. •
   Initialism of superior cerebellar artery.