The easiest way to say "Don't care, so why are you talking?" when responding to someone. Used mainly when someone is trying to brag about something. Can be used repetitively if the point isn't gotten across the first time.
Person 1: So, I got this new game that just came out, it's -so- good.
Person 2: 'kay.
Person 1: The graphics are great, I love it.
Person 2: 'kay.
Person 2: 'kay.
Person 1: The graphics are great, I love it.
Person 2: 'kay.
by UnderstandingSarcasm March 28, 2009
by william February 07, 2004
A kai is a cute girl who is both "gay" and flirts with anything that walks, a kai is amazing in every single way there are few kais out there so those who can identify a kai are lucky
by C472472 October 19, 2016
by Chant'L April 01, 2005
by jdvbcsdbniusbdiubsgiufhugibtue December 13, 2017
a shortened version of the word "okay," usually used online or by teenage girls that are trying to piss off their parents by cutting every sentence they say (usually asking said teenage girl to do something she doesn't want to do) short. can also effectively end a conversation.
Mom: honey, i need you to take out the tra-
Jenny: kay.
Mom: and i also need you to clean your roo-
Jenny: kay.
Mom: alright, now i'm pissed. no facebook for a mon-
Jenny: kay.
Mom: is that all you can say?
Jenny: no, i can also say "shut up, kay?"
conversation over.
Jenny: kay.
Mom: and i also need you to clean your roo-
Jenny: kay.
Mom: alright, now i'm pissed. no facebook for a mon-
Jenny: kay.
Mom: is that all you can say?
Jenny: no, i can also say "shut up, kay?"
conversation over.
by hahaomglolkit:)'sx&o'slmfao September 18, 2011
Another nickname for a boy. This boy can be anywhere from 13-20 years old. He is very good looking, smart, popular, atheletic. But aside from being everygirl's dream boy, a Kai is known to be a total bastard. He toys with the hearts of girls in a general 10 mile radius and plays evil mind games with his victims. Known to date Megans and some times even Roxannes. But in the end even the Megans and Roxannes don't win for the Kai moves on to his next prey.
Jamie is a Kai survivor. She is forever haunted by the memory of when he sicced his many blonde lapdogs on her. She will never completely heal.
by BluJay November 24, 2007