Capexit

Etymology
. Modeled after and.

Proper noun

 * 1)  The secession of Western Cape (as well as sometimes Eastern Cape and Northern Cape) from South Africa.
 * 2) * 2021, Erene Roux, "The CapeXit mission: Can this be Brexit for the Western Cape?", The South African, 31 May 2021
 * CapeXit needs the support of 1.6 million people to request a referendum with the SA government in order to start the process of independence.