Corruption of "bahine ka chut" which means "sister's cunt" in Hindi. Abusive term for a person one does not like. British military slang from the time British troops served in India. Also "banchoot".
Definitions include: a member of a British subculture characterized by low- or middle-class youths with characteristics such as wearing athletic clothing, Burberry brand clothing, and gold chains, listening to rap music, driving low-end but "souped up" automobiles, and engaging in drunken and other crass behavior.
Definitions include: Slang for the phrase " Once More, Again". Compare to: 1 more time, Repeat , Replay,or Restart. Example: The studio producer said "Imma need y'all to do that [1 Mo''gain]. Ok 1, 2, 3, GO!!!