Mau Mau Uprising 'Our Grandfathers' (—Twenda kwikala ta maau mau maitu, tuithye ngombe to Maau mau maitu, nundu nthi ino ni ya maau mau maitu). Some have argued that it is an acronym for "Mzungu Aende Ulaya Mwafrica Apate Uhuru". Others have claimed that it was coined from the term "UMA UMA", a communication code used by the guerrillas. Dominated by the Kikuyu people, Meru people and Embu people, the "Mau Mau" also comprised units of Kamba and Maasai peoples who fought against the white European colonist-settlers in Kenya, the British Army, and the local Kenya Regiment (British colonists, local auxiliary militia, and
Mau Mau Uprising Mau", claim it was an anagram of "Uma Uma" (which means "get out get out") and was a military codeword based on a secret language-game Kikuyu boys used to play at the time of their circumcision. Majdalany goes on to state that the British simply used the name as a label for the Kikuyu ethnic community without assigning any specific definition. As the movement progressed, a Swahili backronym was adopted: "Mzungu Aende Ulaya, Mwafrika Apate Uhuru" meaning "Let the foreigner go back abroad, let the African regain independence". J.M. Kariuki, a member of Mau Mau who was detained during the