When a parent forbids a child from being in a relationship based on the other childs race.
Did you hear about Trey? His dad K-K-Kock Blocked him the other day.
by ForidaMan September 3, 2015
The place where party magic happens every day.
Kimbark.
"Dude, are you going to FIJI tonight?"

"No way, I'm trying to get in to K-Block!"
by Photographer October 6, 2006
The region of Kirkland, a suburb of Montreal, Quebec, Canada. Referred to as "K-Block" mostly by youth and young adults.

NWK and SWK are abbreviations for NorthWest K-Block and SouthWest K-Block, reffering to the area of K-Block in which you live.
Adam: Yo, Spence, what you doin' tonight?

Spence: Probably just chillin' up in the North K-Block.

Adam: Sweet! I'll be down in the South K!
by Spencer Adams October 26, 2006
an act impairing, or preventing ones ability to have sex with, or hook up with another person because of that persons overly possessive dog.
dude, that dog never lets me anywhere near her, I'm being
K-9 cock blocked by her freaking Chihuahua!
by Christian Hummel May 24, 2008
to respond to a rude, insensitive or just plain annoying text with a "k" then proceed to block that persons number.
he asked me to fuck and I hit him with the "k and block"
by Big Daddy D 69 May 5, 2016