knackered

having suffered an injury to the testicles

used almost always in the case where injury results from a fall from a beam with both legs going opposite sides of said beam

"I knackered myself when i fell off the monkey bars"

by Phillip J Brown January 24, 2007

kacked

To choke or cough in a loud obvious way to draw attention to something unbelievable, outrageous or gross.

I totally kacked at that dude Kim brought to the party.

by PyrateS August 7, 2007

knick knack paddy whack still riding cad-E-llacs

what ludricrous still is even in late 2004 with the release of "Get Back"

"Cause its the knick knack paddy whack still riding cad-E-llacs, family off the street made my homies put the baggies back."

by Sc46and2 February 15, 2005

Kack

Female genitalia. Often used in women's college dormatories and in rap songs (hopefully).

Oh god man, you need to smack that kack!

by Erica Camp July 26, 2008

Kack

The pinnacle of all that is awesome.

Not to be mistaken for the German verb "kacken," which means "to defecate."

Megan: "Man, Jack Black is amazingly kack!"

Sam: "Dude, I gotta take a massive kack."
Sally: "No, dumbass, that's not how you use the word!"

by blackbayou August 29, 2007

krack

crack with a k, crack and ketamine, krack and karrots the health crackheads diet,

pass the krizzak biatch and pass the muthafukin carrots 2 hoe
that krack last night made my cock dissapeer

by DaNnY SveN August 5, 2006

knackerized

to get a good kicking or telling off from ones parents as a child.

eg "oh no im nearly 3 hours late i should of been in at 9 im gonna get knackerized"

by juzzz January 11, 2008