Texting Abbreviations and Acronyms

1. ONNTA
   Oh No, Not This Again
2. ONOH
   On The Other Hand
3. OO
   Over and Out
4. OOC
   Out of Character
5. OOE
   Out of Endurance
6. OOF
   Out of Facility
7. OOH
   Out of Here
8. OOI
   Out of Interest
9. OOM
   Out of Mana
10. OOMF
    One of My Friends
11. OOO
    Mickey Mouse
12. OOO
    Out of Office
13. OOO
    Out of The Office
14. OOP
    Out of Power
15. OOSOOM
    Out of Sight, Out of Mind
16. OOTB
    Out of The Box
17. OOTC
    Obligatory On Topic Comment
18. OOTO
    Out of The Office
19. OP
    Original Poster
20. OP
    Operator

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