Bigfoot, also known as Sasquatch, is a figure in North American folklore alleged to inhabit remote forests, mainly in the Pacific northwest region of the United States and the Canadian province of British...

Brainfuck, a programming language

Star Wars: Battlefront, a game

GM Daewoo BF, a series of buses manufactured by GM Daewoo

Bonners Ferry, Idaho, a town in Idaho, United States

Best Friends summary and related information.

Boyfriend, internet slang

Best Friends, a children's novel by Jacqueline Wilson

Blue Fang Games, often shortened to simply 'BF'.

Boyfriend summary and related information.

Bongo Frontier, built by Kia Motors

BF in immunology, stands for B factor, a triggering protein of the alternative pathway of complement activation.

Battlefield (video game series) Any of the online war games from EA: 1942,Vietnam, Modern Combat and 2142

Front (military), abbreviation of "battlefront"

Black flag

Danish Union of Librarians (or Bibliotekarforbundet)

Best friend, internet slang (although BFF (Best Friends Forever) is generally used, so not to confuse with Boyfriend)

Best Friends Animal Society, a no-kill organization in Knab, Utah

Aero-Service (BF IATA airline designator)

Bahamas, obsolete NATO country code

Bluebird Cargo (BF IATA airline designator)

Burkina Faso, ISO 3166-1 alpha-2 country code

.bf, the ccTLD for Burkina Faso

%BF is the URL encoded form of the inverted question mark (¿) character.