| Acronym | Meaning |
| YPA | Yards Per Pass Attempt (football Statistic) |
| FFC | Free For Chat |
| THUG | Tony Hawk's Underground |
| ADF | Australian Defence Force - African Development Foundation |
| SPOD | Sea Port Of Debarkation |
| XP | EXperience Point (role-playing Games) |
| SRM | Specified Risk Material |
| AY | Aymara Language (ISO 639-1 Code) |
| MHLW | Mean Higher Low Water (nautical Charts) |
| GULCR | Grupo De Usuarios De Linux De Costa Rica |