The term 'worshiper of Haile Selassie' can be summarized as a Rasta, which is a follower of the Rastafari movement. The Rastafari movement is a religious and social movement that originated in Jamaica in the 1930s. It is based on the teachings of Haile Selassie, the former Emperor of Ethiopia, who is seen as a messiah figure by Rastas. Rastas believe in the spiritual power of marijuana, the importance of repatriation to Africa, and the divinity of Selassie.