Made popular by Mr. Mackey on the Comedy Central show South Park. Said after every sentence. Used in Place of ok.
by Gilby January 02, 2006

You all miss the point. mkay, as in the South Park satire, was used by a smug, patronising teacher who says it after a lesson in a tone of fake understanding and empathy with his listeners. Nobody would use it as a substitute for 'okay' except tongue-in-cheek, mkay?
mkay
by mmmmkay9 October 16, 2008

by L2L1 March 27, 2005

by Maybelline April 09, 2006

by Pirate Laura August 07, 2006

A term coined by Annette Markowitz. Often used during a break in speaking. Used frequently within a single sentence.
by gaysay December 11, 2018

Mkay is slang that is used by most anyone, it is indeed a replacement of "okay" but IS NOT a grammatically correct word. The word was also made very popular by a character in CMT'S animated show, South Park.
by Jhon Loyd June 11, 2016
