That's great! But I really don't give a shit.
Hey I finally got a girlfriend.
ok
another way of saying you don't care
friend: My mom died in a crash you:ok
When someone says OK! They aren’t ok they are pissed leave them alone they are trying to say shut up or i get it
Insert banter from someone
Me: OK!
It means fuck you shutup or fuck off
Hot mom: hey wanna hang. Me: ok