Gaming Abbreviations and Acronyms

1. OP
   Optimus Prime
2. OP
   Originally Posted
3. OP
   Original Personality
4. OP
   Outer Planes
5. OP
   Outfield Players
6. OPA
   Online Players Aswociation
7. OPB
   Old Purple Box
8. OPBB
   Ordem Dos Pastores Batistas Do Brasil
9. OPFOR
   Opposing Force
10. OPL
    Oceanic Pro League
11. OPM
    One Province Minor
12. OPS
    Open Platform Systems
13. OPS
    Open Platform System
14. OPS
    Operation Points
15. OPW
    Ontario Place West
16. OPZ
    Openbaar Psychiatrisch Zorgcantrum
17. OQ
    Odin Quest
18. OR2
    Organización Revolucionaria 2
19. ORAS
    Omega Ruby & Alphawsapphire
20. ORAS
    Omega Ruby Alpha Sapphire

Last updated: May 2, 2025 — Total entries: 11,508