Ok bye 

Response to anything you do not apporove of. Action, statements, ideas, thoughts or even people you disappove of.
Use to dismiss something you do not wish to think or hear about.
Or to dismiss something you disapprove of.

Becky: "Guys I got so hammered last night i puked on my boyfriend!!"
Neil: "Ok bye!"

Ok bye by Katie + Mandy Beaton September 3, 2007

Ok bye 

When someone asks for a favor and u don't wanna say no u just say ok bye

Hey dude can u spot me $20 ?

Ok bye

Ok bye by California Hot Girl 559 July 6, 2020

Ok bye then. 

Sarcastic way of texting a goodbye except the person does not actually mean "goodbye", they mean "why haven't you responded already" or "stop what you are doing and respond"
Used when the person wants more attention

*Boy leaves text on read for an hour *
Girl: "Ok bye then."
Boy: "bye!"
Girl: "smh dude get a clue"

Ok bye then. by Unlimitedbreadsticks October 30, 2017

Ok thanks bye (OTB) 

When you need to abruptly end a conversation and have simply had enough contact with other humans. It can be used to end a conversation at any point, and is especially useful if the person is repeating themselves.

John: so yeah Sandra was like totally into me and I was..
Me: ok thanks bye (OTB) (hangs up, gets up and leaves)
John:….totally into her.. hey Steve are you there / where are you going

Ok thanks bye (OTB) by GoldCrack May 17, 2022

ok fine bye 

When someone is angry about what you don't want to tell him or her

Him: don't not worry about me

Her: ok fine bye

ok fine bye by Goose bumps June 10, 2023

Ok Millenny or Bye Millenny 

Dismissive mocking phrases from someone to a millennial. It is used to call out out-of-touch or close-minded opinions associated with the millennial generation. It's also a response to Ok, boomer.

1)
- Well I'm not basic so of course I'm getting those butt and lip implants.
- Ok Millenny.
2)
- She got more likes than me. Ugh, I can't even.

- Bye Millenny.
3)
- I don't need to go and vote. It won't matter anyway. I'm gon' git lit.
- Ok Millenny or bye Millenny

Ok Millenny or Bye Millenny by Tigerlily1 May 26, 2020

OK, Bye. 

Started around 1997, a concluding remark or gesture, typically made to interrupt or avoid continued conversation.

Sally: "I forgot to tell you that my sister's cousin's uncle is wanting to get into the computer industry."
Joe: "That's great, Sally. I'm going to get some pizza. Ok, bye."

OK, Bye. by kimincafromtn January 24, 2010