bk 

BK stands for Brooklyn, New York

"i like them bois up top from the BK" -Destiny's Child song Soldier

bk by Awonu September 15, 2005

bk 

Bad Kid
A person who is not good at a video game.

(After owning a kid on halo 2) "Wow, you're a BK."

bk by Fonzii March 15, 2007

bk 

1. Burger King

bk by keller October 2, 2002

bk 

an abbreviation for the newfie, or newfoundland, phrase Best Kind, used to describe how something or someone is 'of the best kind'

used mainly on the computer, as in, when you want to say somethings best kind outload, you do not say the letters bk. you say best kind.

Computer Chat;
Newfie 1: Hey, what do you think of Randy?
Newfie 2: He seems bk sure.

Face-To-Face Talking;
Newfie 1: Hey, what do you think of Randy?
Newfie 2: He seems best kind sure.

bk by hahaiefwhiuhd January 9, 2011

bk 

Stands for "Blood Killa". Terms Crips and other opposite gang sets of the bloods use. Also, being written as Graffiti on walls, on the internet, notebooks, cars, hats, clothes, sneakers, etc.

Also, being substituted for the letter "b" in every word by gang members.

Its BK, All Day Everyday!

Fuck dem bklue rag bkitches, i bke bkangin dat shit like a tru g.

bk by OG Killah Bu5taH April 25, 2005

BK 

Boner Killer
Sometimes mistaken for Burger King. BK is an adjective used to describe a man or women who killed your boner.

Tyler: Dude that chick looks like a zombie, she is such a BK!

BK by Chilli Pepper Pants March 26, 2009

bk 

Brooklyn New York

Brooklyn NYC

bk by Ripper June 21, 2003