BK

BK is used all over in the gamer world, refering to the phrase "Bad Kid." It pisses people off on Xbox Live and other systems when called a BK.
Synonyms: Noob, Unexperienced, Suck.

"SIT THE FUCKKK DOWN BK!!!"
"LAWL! You should just snap your disk, BK."
"lolzzz wow i just raped jordan 1v1...what a BK."

by SH BLAZE January 17, 2008

BK

An acronym for Bad Kid. This has no relation to being a BA or a BAMF. This is the person that gets on your nerves and you just hate.

Go to hell you're such a BK.

by 2Fresh4U January 14, 2008

BK

Buzzkill

Deanna is such a buzzkill (BK).

by nomid13 October 4, 2009

BK

BK stands for bad kid. Originally deriving from the term Badus Kidus meaning someone who fails at school and english class and takes sophmore english even though they are clearly a senior.

The new kid...hes a BK. He jacked my seat what a BK.

by Nutty N May 29, 2011

BK

Someone who wont keep a job and always looking fresh to def "so she thinks" but her 4 sometimes 6 children with her look like slobs with shitty hair cuts and LIE omg so much LIEING! VERY selfish and selfabsorbed . all bark no bite at all!

Man dont fuck around with that bitch she gunna be one them BK bitches!

by GLAMOUR HAMMER April 6, 2019

BK

1. BK can stand for Bad Kid in terms of gaming if someone is bad at a video game and has a high pitched voice
2. BK can also mean Burger King, A fast food restraunt that mainly sells burgers

1. LOL you suck, Get good BK
2. I feel like a BK

by Bulldog453 January 7, 2011

BK

refers to having sex with a girl with no condom.
Both letters are deprived from the arabic term 'Balla Kaboot' which essentially means 'No Condom'

yeah ill BK her, no hesitation,

or

girl walks past, hmmm Bks

by JJ-rx March 7, 2011