K.

That’s a response when you know, that someone texting you is mad at you.

Josh: I’m gonna be home in a few minutes.
Marissa: K.
Josh: ....

by Bitchy Ass Person July 5, 2018

K

A way to end a conversation on a harsh tone on the Internet, but with a single letter.

In other words, the Millenial way of saying, "Okay, I'm not amused. Whatever."

Player: Hey man I'd appreciate it if you didn't put a retarded looking furry driver in your Toyota Celica Supra mod.

Modder: K.

by 23_skidoo August 13, 2018

K

1.It is a way of ending a convo either normally or in a rude way to piss someone off or annoy them

2.It is another way of saying AK-47 or just an AK in general which is an automatic assault rifle it is very popular in video games

1.friend:”I’ll see you at the park in a little bit”
You:“K”

2.”I’m trappin so I keep a K in case someone pull up or want smoke”

by Yung_street_nigga January 19, 2019

K

If you're feeling like a bitch, K is a good response.

Is it rude? Very.
Will it make the person you sent it to break out in hives from stress? You know it.

If you send this, be prepared to be haunted by your mistakes.

"Wanna hang out?"
"K"
And so she killed herself because of your response.

by Sister hunny January 21, 2019

K

Predominantly British slang word for grand, meaning 1000 in terms of money.

"I just spent 40k on a new car."

by holdinghd June 11, 2018

K

Best comeback

Friend 1: I HATE YOU GO DIE
Friend 2: K
Friend 1: Has a stroke and fucking dies on the spot

by LoliHentaiCool February 2, 2021

K.

They are mad at you. What the fuck did you do bro??

"im sorry man, want to get something to eat?" "K."

by bigballerliesel March 23, 2021