K.A. 

kickass, pronounced K.A.

dayumm, them kicks are freaking K.A. ferreal.

K.A. by your mom, dood. August 1, 2008

k no 

when someone says a joke that no one laughs at, and you say after the joke (k no) in the silence.

It is usually used as a sign to tell the person that the joke wasn't funny

dude what did the little german boy get for his birthday?
reply: i dont know
An easy bake oven!
reply: k no

k no by ojotheshow April 26, 2009

K-pop 

A very cancerous group of bands held in North Korea that all the teenage girls love it for some reason. The most popular, cringiest & cancerous band in k-pop is BTS & I don’t even know why people likes this cringy-ass band. K-pop is also more cancer than jake Paul himself.

Cringy k-pop Stan: diD yOu kNoW tHaT Kim jong un iS nOw a BTS mEmBeR?!?!
Some random guy: I fucking hate this kid.

K-pop by Some1 @ the internet December 21, 2019

K-P-C-O-F-G-S 

Kingdom=king
Phylum=Phillp
Class=Comes
Order=Over
Family=For
Genus=Good
Species=Sex

K-P-C-O-F-G-S is classification it is used in science or biology for the Five Kingdoms.

K-P-C-O-F-G-S by mjack112 June 6, 2008

k-rad 

For when one rad is just not enough.

That car is K-Rad

k-rad by me April 9, 2004

k-town 

A slick term for Kirkland, Washington

Representin' K-town!

k-town by Kristen February 16, 2005

K-Holed 

The feeling one gets after doing too much Ketamine. The user usually falls out visualy, however he or she is lead to believe in their mind that they are active. Consumer will have to lasso there brain back before returning to reality, and or basic mental function.

K: Here take this.
J. Damn this is some good stuff......whoaaaaa.
Later that day...............
K. I got fucked
J. Man, I got K-holed

K-Holed by Kyle Ramsey August 15, 2006