| Abbreviation | Definition |
|---|---|
| SUFA | Israeli nickname for General Dynamics F-16 (Sufa =Storm) |
| SUZ | Suzanne |
| SUZ | Suzie |
| SV | Super Veteran |
| SVETA | Svetlana |
| SVJ | Super Veloce Jota |
| SW | Sam Wong |
| SW | Samuel Warren |
| SW | Scott William |
| SW | Shane Wayne |
| SW | Sweater Wizard |
| SWAG | Single White And Gay |
| SWL | Short Wave Listener |
| T | Tim |
| T | Timothy |
| T | Tom |
| TA | Tatiana Alexandrovna |
| TA | Terry Anne |
| TAB | The Avett Brothers |
| TAEEJDPIOASUMGUFOIMUUFOSFOIS | TAEEJDPIOASUMGUFO(IMUUFO)SFOIS is a "shortened" version for the name of the song Tentaclar |