bc is an abbreviation for the word because. it's used in msn and in short hand.

Bitch cunt; BC is the safe acronym of the word bitch cunt. BC can be said in public and around those who shy away from the words bitch and cunt. If BC is said and you are talking about someone, the people around you will have no clue what BC is referring to.

(As in "Before Christ") Term occasionally used in Southern California as a synonym for "old school."

Abbreviation for "birth control (pills)," used most commonly by girls.

Before the Cash. Someone's lack of cash status, usually a man, and usually someone who has potential, but is at poverty or just above poverty level then hits it big: wins the lottery, gets a record deal, major league sports deal, sells his dotcom or biz, inherits money, and then is rolling in the cash.

British Columbia- Most Western Canadian province. Also known for it's fine wordBC bud/word.

BC can stand for buttcrack or buttcheek you pick.