| Abbreviation | Definition |
|---|---|
| SAS | Sasami Appreciation Society |
| SAS | Sissies And Solo |
| SAS | Special Aircraft for Saints |
| SASI | Strategically and Sentimentally Insulted |
| SAT | Scream Aptitude Test |
| SAT | See A Test |
| SAT | Somebody Ain't Teaching |
| SAT | Southerners Aren't Trying |
| SAT | Stupid Aggravating Timewaster |
| SAT | Stupid American Test |
| SAT | Super Anime Time |
| SAT | Superhuman America Team |
| SATAN | Stop Attacking The Asian Nation |
| SAWYER | Super Awesome WeedPicker Yo Excellent Right |
| SB | Shady Bizzness |
| SB | Skipped Birthday |
| SB | Super Badass |
| SBA | Slowly Backs Away |
| SBC | Silly Buggers Club |
| SBC | Slash and Burn Corporation |