BB

BB may refer to:

• BB (ammunition), an ammunition for a BB gun

Transportation

• Toyota bB, a car sold in Japan
• NZR Bb class, a New Zealand locomotive class
• Seaborne Airlines' IATA airline code
• Buckingham Branch Railroad's reporting mark
• Battleship, a US Navy hull classification symbol
• Bottom bracket, the crank hub of a bicycle
• a defunct subway line, now known as the B (New York City Subway service)

People

• Brigitte Bardot or BB, French actress
• Cathy Dingman or BB, professional wrestler
• Denys Watkins-Pitchford or BB, illustrator and author
• Barry Bonds or BB, former MLB outfielder
• Benazir Bhutto or B.B., former Pakistani prime minister
• Bertolt Brecht or B.B., German poet, playwright, and theatre director
• Bill Belichick or BB, American football head coach

Fictional characters

• Blue Beetle
• Beast Boy, or BB in the Teen Titans animated series
• Big Brother (Nineteen Eighty-Four) or BB
• Big Boss (Metal Gear), character from the Metal Gear series
• B.B., character in Max Payne
• BB, character in Grander Musashi
• Big Bird, a character from Sesame Street
• Bugs Bunny, a character from Looney Tunes and Merrie Melodies
• Beyond Birthday (B.B.), a character from the novel "Death Note Another Note: The Los Angeles BB Murder Cases"
• BB, person who follows someone else during day to day operations

Places

• Barbados' ISO 3166-1 country code
  • .bb, the top-level domain for Barbados
• Brandenburg's ISO 3166-2 code
• BB postcode area, a group of postal districts around Blackburn in England
• Bourbon County, Kansas' state county code

Other uses

• The Busy Beaver function, the greatest number of steps needed by all Turing Machines of a given size to halt on a blank input
• BBCode, markup language used in most forums
• Base on balls in baseball, commonly known as a walk
• Bava Batra, a Jewish law treatise
• Bavarian Peasants' League or BB, a former German political party
• Big Brother (TV series)
• Bed and breakfast, a style of accommodation sometimes shortened to the letters BB or B&B
• BlackBerry, a hand-held device sometimes shortened to the letters BB
• Bloggingsbooks, an imprint of the German group VDM Publishing
• Boston Bruins, an NHL hockey team.
• Boys' Brigade, an international non-denominational Christian youth organization
• Branch and bound, a general algorithm for finding optimal solutions
• British Birds (magazine)
• Buffer base, a blood value
• Bully Beatdown
• Banco do Brasil, a Brazilian bank founded in 1808
• Bareback (sex), a slang term for unprotected sex
• Brooks Brothers, an American apparel store
• Ballbusting, a BDSM practice

See also

• B. B. King, American blues guitarist and singer-songwriter
• B-B, a classification of AAR wheel arrangement
• BB Gunns, American big-bust entertainer
• B-flat major or B♭ major, a musical key
• Death Note, from Death Note Another Note: The Los Angeles BB Murder Cases
• B&B (disambiguation)
• Blue Book, value of automotive vehicles as listed in the Kelley Blue Book
• Breaking Bad
• Blues Brothers
• Batman Begins
• Breaking Benjamin, an Alternative Metal band from Pennsylvania