English abbreviations from fud to fun
- FUD (Fear, Uncertainty & Doubt (marketing strategy))
- FUDGE (Fathers, Uncles, Dads, Grandpas, and Everyone)
- FUDS (Formerly-Used Defense Site)
- FUE (First Unit Equipped)
- FUED (First Unit Equipped Date)
- FUEL (Freedom Understanding Education And Life)
- FUG (Felderitц Usу Gépkosci)
- FUGAZI (acronym) (British/American Army slang, then Video Gamer FPS slang for Fucked Up, Got Ambushed, Zipped In.)
- FUI (File Update Information)
- FUIF (Fire Unit Integration Facility)
- FUIV (F*** You! I'm vested)
- FUIWSD (Fire Unit Integrated Weapon System Display)
- FUJ (Fukue Airport (Gotō Fukue Airport))
- Fujaba (From UML to Java And Back Again)
- FUJIGMO (Forget You Jack, I Got My Orders)
- FUK (Fukuoka Airport (Itazuke Air Base))
- ful (Fula language (ISO 639-2 code))
- FULDI (full diameter study report)
- FULT (Foundations of University Learning and Teaching)
- FUN (Funafuti International Airport)
