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8.
BC
"Before Christ"


All that happened more that 2004 years ago, at time of writing, is considered BC. The date system comes from the spread of christianity and the desire to use the birth of Christ as the standard starting point for years. Anything happening after 1BC is refered to as AD (Anno Domini).


However, the monks that tried to work when the birth of christ was did so over 1000 years ago, and were missing some documents. These documents were discovered in the 20th century, and 'twas found the birth of christ to be four years before the dating system.
Jesus would now be 2008 years old according to the bc-ad dating system
by Kung-Fu Jesus June 08, 2004
 
9.
(As in "Before Christ") Term occasionally used in Southern California as a synonym for "old school."
"Dat shit's so old-school it's B.C.!"
by Purple Donkey September 03, 2009
 
10.
Abbreviation for "birth control (pills)," used most commonly by girls.
Girl 1: Oh shit, I forgot to bring my b.c.! This is going to ruin my vacation.
Girl 2: Don't worry; we passed a Planned Parenthood on the way here. They're bound to have some free b.c. lying around.
by slammdunc23 February 11, 2011
 
11.
BC
Big Chop- done by women who decide to go "natural" and cut off permed and/or damaged hair.
I decide to get BC'd and start my journey on January 10th.
by loc'dbeauty December 04, 2010
 
12.
short for bitch cunt; a contemptible woman. to be used when circumstances may not allow the use of swear words such as around children or mormons
that woman who lives next door is such a b.c.
by buck rogers the third August 23, 2009
 
13.
Bad Cunt
guy 1 : lets go steal that kids moneyz !!
guy 2 : your such a B.C.
by lolmao !! aussiez September 21, 2008
 
14.
British Columbia is a Canadian province located in the West of the country on the Pacific coast.
Vancouver is the capital of B.C.
by Dalton McGuinty the thrird February 04, 2006