A letter Basic and Reglaur bitches use when there irritated, Every girl in America does this therefore it’s regular
Boyfriend : “I don’t have time for this I’ll talk to you tommorow “
Girlfriend “k”
She/he wants nothing to do with you and has no interest talking to you
“I’ll text you when I’m done”
“K bye”
It means everyone dislikes you so much you dont even deserve an O.
Or they're too lazy/half asleep.
Hey can you return this bicycle?
K.
When you’re too lazy to say okay so you say k.
Me: “I’m gonna go get some food.”
My friend: “K.”