FUB
| Acronym | Definition |
|---|---|
| FUB | Fondazione Ugo Bordoni (Italy) |
| FUB | Freie Universität Berlin |
| FUB | Frozen Uncarbonated Beverage (various companies) |
| FUB | Fegers und Berts (German wine company) |
| FUB | Fat Ugly Boy (gaming) |
| FUB | functional uterine bleeding |
| FUB | Facilities Utilization Board |
| FUB | Fat Useless Bastard |
| FUB | Found Under Bridge |