An acronym for Mukuru Kwa Zuckerberg, which is a term commonly used by Kenyans On Twitter in reference to Facebook.

The term originates from a nomenclature used to give names to many slums in Kenya, for example, "Mukuru Kwa Jenga" slum located in Nairobi. The term uses the name of Facebook founder Mark Zuckerberg and is a derogatory way of referring to Facebook as a slum full of backdated and out-of-style people who on most occasions don't have the slightest idea of what's going on in the urban Internet world of Twitter, or the Internet for that matter.
Paid a visit to MKZ today, nothing out of the ordinary, just a bunch of people whining or gloating about their relationships and tagging people in stupid photos
by JayFreaKay March 13, 2011
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One of the last Lincoln sedans made. It is also would win prize for sleeper of the year with a 400hp 3.0 V6 twin turbo. Will beat anything under 45K stock.
My Ford Fusion Sport is a sleeper with it having a 2.7L twin turbo, but the MKZ takes the same engine and makes it 3.0.

Friend: Get the MKZ it’s the sleeper sedan of the year.
by impeach46 October 9, 2021
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Three-letter airport code for the city of Malaka, Malaysia.......which, coincidentally, happens to be the Greek word for Wanker......
We have a lot of those MKZ people on our flights lately.
by twinkie75 September 22, 2017
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