Texting Abbreviations and Acronyms

1. OP
   On phone
2. OPAF
   Overpowerd As F
3. OPER
   Operator
4. OPER SYST
   Operating System
5. OPM
   Other People'S Money
6. OPM
   Other Peoples'Money
7. OPP
   Opponent
8. OPR
   Operator
9. OPSYS
   Operating System
10. ORLY
    Oh, Really
11. ORLY
    Oh Really
12. ORLY
    Oh Really?
13. ORT
    Anagogic ort
14. OS
    Operating System
15. OS
    Orbital Strike
16. OS 2
    Obsolete Soon, Too
17. OS 2
    Operating System/2
18. OS2
    Operating System/2
19. OSOM
    Out of Sight, Out of Mind
20. OSPM
    Operating System

Last updated: May 6, 2025 — Total entries: 6,704