K. 

When you want to bother someone after the wrote a really long paragraph or when you don't care what the other person is saying

guy1: Hey man guess what i bought the new game it so good
guy2:K.

K. by Ur a K. November 22, 2016

K. 

When someone writes "k." Better start packing because their extremely mad at you, for what you said before "k." Or what the whole convo was, so start running or else they'll find you. Start running

-" that's so petty oh yea we're still friends"
-"k."
Let's say this person was in a verbal fight
-"hey I go to go"
-k."

K. by Abbee labee August 20, 2017

k. 

"k." is the ultimate passive agressive machine, it is used as a replacement for "ok" because, lets be honest, who has the time to spell "Ok"?
Raise your hand if you do.
Thats right, none of you raised your hands, end of discussion.

XX_LegitSoundingContactNameHere_XX: yo dude you are now our overlord.
Dude is typing...
Dude: k.

k. by XX_LegitSoundingUsername_XX November 29, 2017

K. 

A way to reply to someone when angry or annoyed

Joe; can u clean up that shit
Lisa; k.

K. by Turtle5443 December 10, 2017

K. 

A word used by someone before they burn your house down.

Jeremy:I got accepted into Harvard!
John:K.
Jeremy:No I want to be a astronaut when I grow up!
John:K
Jeremy:NoooOOoooOooooOoooo

K. by dingdongo'clock March 13, 2018

k. 

when a woman is angry at you she will usually reply k.

K- bad

k-really bad

k.-run for the hills dude

BE SCARED IF U SEE A FULL STOP

Wont be able for date nite babe sorry xx

k.

k. by Lolzaz August 12, 2018

K. 

You flat pissed her tf off you better go say sorry to her

Her: k.
Person: ...

K. by OofAHuman September 3, 2018