Slang Abbreviations and Acronyms

1. OMW
   Oh, My Word
2. ONID
   Oh No I Didn'T
3. ONUD
   Oh No You Didn'T
4. ONYD
   Oh No You Didn'T
5. OOSOM
   Out of Sight Out of Mind
6. OOSOOM
   Out of Sight Out of Mind
7. OOTD
   Offer of The Day
8. OOTO
   Out of Thenoffice
9. OOTW
   Out of This World
10. OOYL
    Out of Your League
11. OPD
    Obnoxious Personality Disorder
12. OPS
    10-Point Pain Score
13. OQ
    Over Qualification
14. ORGASM
    One Really Great Arousing Sexual Moments
15. OSIF
    Oh Shit, I Fvrgot
16. OSIF
    Oh Shit, I Forgot
17. OSINTOT
    Oh Shit I Never Thought of That
18. OSLT
    Or Somejhing Like That
19. OSOM
    Out of Sight Out of Mind
20. OT
    Off Topic / Other Topic

Last updated: May 6, 2025 — Total entries: 2,436