made famous by mr. garrison in the south park movie mkay was to take over from saying the word fuck. though it is more commonly used today as a general cooler way of saying ok. it is also used commonly in chat rooms.
Barry's dad: Barry, go finger a dog
Barry: mkay
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Another Word For The Word Fuck/Fucking, Or Simply Okay..
A: I dropped My Mkaying Cell Phone In The Toilet
B: We Will Go Get You A New One, Mkay?
by Purplehazee November 18, 2007
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a nick name for the name Mary Kate or Mary Kathryn

an alternative to M.K.
"Wow, MKAY's real name is Mary Kathryn?"
by mkay<3 August 6, 2007
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Popularized by Mr. Mackey of South Park. Can be added to the end of nearly any sentence. Also used alone as a question.
"You can do it 'mkay"
"'mkay?"
by Akujin Rurouni October 24, 2003
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Its a sexier okey
i want to suck that banana mkay
by Daddylicker69 March 8, 2017
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Australian word (slang) for ok. Used normally to be original.
It is thought the Word was invented in Brisbane Australia.
Hmmm Mkay mate I am sure the lions will loose but whatever.
I wanted to go to Spain but Mkay I guess we can go to Portugal instead
by Oudry April 24, 2016
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Basically okay, but the person is too lazy to fully open their mouth
by Calvin the Cat October 7, 2020
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