| Abbreviation | Definition |
|---|---|
| SOP | Sudden Operational Panic |
| SOR | Sigh Of Relief |
| SOS | Safe Our Souls |
| SOS | Same Old Stuff |
| SOS | Save Our Saucepans |
| SOS | Save Our Skins |
| SOS | Save Our Smallville |
| SOS | Save Our Snoopys |
| SOS | Save Our Socks |
| SOS | Secret Of Santa |
| SOS | Send One Suit |
| SOS | Shave Our Shins |
| SOS | Ship Or Shoot |
| SOS | Some One Smart |
| SOS | Soroptomists Own Stock |
| SOS | Sum Of Stupidity |
| SOS | Supporter Of Sora |
| SOS | Swapping Operating System |
| SOSA | Smoking On Something Amazing |
| SOSD | So Obviously Stupid, Duh! |