M'Kay! 

It's used on the popular television show South Park by Mr. Mackey (not Garrison) in place of certain obscenities.

"Step 4: Dont say fuck any more because fuck is the worst word that you can say, So just use the word m'kay!" - Mr. Mackey

M'Kay! by SpaceCowboy June 11, 2006

m'kay 

Saying okay South Park style.
(came from Mr. Maki, m'kay?*lol)

1) I'm gonna go kill myself...m'kay?
2) South Park is the shizzle...m'kay?

m'kay by Skittles! May 26, 2005

M'Kay! 

A phrase supplanting supercalifragilisticexpialidocious, used when one does not know what to say in reference to another person or situation, especially when one does not give a shit: As in,

Guy: "You know, if Link acquires 100 skulltulas, he will get a special reward, but it takes almost the whole game to get all of them, so what is the point, the game is over by the time you get the reward blah blah blah..."
Girlfriend: "M'kay!"

M'Kay! by midnightrose August 22, 2003

M'Kay 

When you are trying to illustrate a point and would like to add further emphasis, you add M'Kay.

Drugs are bad, M'kay?

M'Kay by Maverick Corleone May 30, 2006

M'Kay! 

another word for okay

were going to the movies,ok? M'Kay!, when

M'Kay! by ktmhstar December 28, 2005

M'kay 

When agreeing with someone without really agreeing in order to stop further discussion. Mostly because it just isn't worth your time to go on or you are just not interested.

Whatever..

"I think the local team is the best team in the world."

"M'kay."

M'kay by whytee666 February 27, 2009

M'Kay 

A word used by store/office managers, often after giving instructions, to indicate that there shall be no opposition to the instruction, nor any argument made. Sometimes followed up with a "Great" or "Thanks" as a usually unsuccessful attempt to make the employee feel like less of a tool.

"While you finish my reports for me, I'm gonna go pick up a hooker for my lunch break m'kay? Thanks."

M'Kay by A.J. Eitel April 16, 2008