B.A. Baracus was the character Mr. T played in the TV show "The A-Team".
People seem to think that B.A. stands for Bad Attitude, but in fact B and A are Mr Baracus' real initials. The rest of the A-Team just call him Bad Attitude because they like to think it makes him more frightening. I do not know what the A stands for, but the B stands for Bosco, as Hannibal refers to him in one episode.
B.A. likes milk.