What does UBF stand for?

UB Foundation (SAUS)

Ultra Bypass Fan (SAUS)

Underground Baggage Facility - Aviation (DA)

Unidentified Black Female (GOBB)

Union Bank of Finland

Union of British Fascists (SAUS)

Universal Base Function (SAUS)

Universal Boss Fitting

Universal Buddhist Fellowship (EA)

Unknown Black Female - Medicine (EDAA)

Upstream Binding Factor - Genetics

Uterine Blood Flow - Medicine (MAE)