RTFS
| Acronym | Definition |
|---|---|
| RTFS | Rainbow Trout Fry Syndrome |
| RTFS | Real-Time Financial Services |
| RTFS | Real Time File System |
| RTFS | Romanian Translators for Free Software |
| RTFS | Return To Flying Status (US DoD) |
| RTFS | Read the Freaking Source/Spec |
| RTFS | Read the Freaking Syllabus! (University of Oregon) |
| RTFS | Read The Freakin' Screen (polite form) |