| Abbreviation | Definition |
|---|---|
| FAG | Fake Action Gaming |
| FAN | Force-A-Nature |
| FANG | Films Adam Nolan Gaming |
| FANGS | Fantasy Adventure Networked Gaming System |
| FATG | Fully Automated Table Games |
| FB | Fruit Bomb |
| FBR | Fortnite Battle Royale |
| FC | Famicom |
| FCG | Fake Card Game |
| FCM | Flashpoint Combat Missions |
| FDA | Fading Door Abuse |
| FDG | Foundation of Digital Games |
| FE2CM | FE2 Community Maps |
| FEAR | First Entry Assault and Recon |
| FEAR | Focus Sash: Endevor (Quick) Attack Rattata |
| FEG | Fearless Entertainment Gaming |
| FF | Forfeit |
| FF8 | Final Fantasy VIII |
| FFA | Free For All |
| FFBE | Final Fantasy: Brave Exvius |