Typically used if someone doesn't give 2 shits about what your saying and or wants you to shut up.
Hey i watched a movie last night it was great you should have come you have no idea what you missed!
K.
They are mad at you. What the fuck did you do bro??
"im sorry man, want to get something to eat?" "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.
->See u tomorrow. K.
->K. I will be there.
->Can u tell everybody what time to be there?
->K.
When you want to annoy someone after they type you a really long essay about their problems and you want to show them you don't care. You hit them with a brutal K.
Her: I really like you
Me: K.
When a ugly bitch wants attention or they are trying to act cool
Jill: you’re so mean
Meagan: k.