FUF
| Acronym | Definition |
|---|---|
| FUF | Föreninegn för Utvecklingsfrågor (Swedish development organization) |
| FUF | Frank Und Freunde (web design company, Stuttgart, Germany) |
| FUF | Friends of the Urban Forest |
| FUF | Frederikshavn Ungdoms Fællesråd (Danish youth council) |
| FUF | Files under Folders (algorithm) |
| FUF | Forbundet Unge Forskere (Norwegian Association of Young Scientists) |
| FUF | Frequently Used Function |
| FUF | Friends of the Upland Farmer |
| FUF | Fellow Up Front (military slang; polite form) |
| FUF | Fat Ugly Friend |