East Morvin was a city on the planet Ferenginar. During the Golden Age of Silly Bwah-hah-hahs, comedian Gormie Gormatop performed in East Morvin, and because of the long-standing rivalry between Gormie and Dirf, son of Dorf, Dirf refused to ever appear in that same city. (DS9 reference: Legends of the Ferengi)