| Abbreviation | Definition |
|---|---|
| TGIF | Thank God I Freefall |
| TGIF | Thank Goodness It's Fun |
| TGIF | The Greater Indianapolis Fourth of July bowling tournament |
| TGIF | This Game Is Futile |
| TGL | Thomas G. Labrecque Classic Race to benefit Lung Cancer Research |
| TGL | True Gamers League |
| TGM | The Games Menu |
| TGN | Tasmanians Gaming Network |
| TGN | Total Gamer Network |
| TGS | The Gamer Squad |
| TGT | Team Game Talk |
| TGT | Teams Games And Tournaments |
| TGT | Teuk Gong Team |
| TGT | Ticket Granting Ticket |
| TGTS | Targets |
| TGU | Tactical Gamers United |
| TGZ | Total Gamer Zone |
| TH | Team Handsome |
| TH | Tournament Hours |
| THA | Target Hit Average |