Umeshbro Share definition Flag The response to a person offended by being called a homosexual I.E. Simply "umadbro," but applied to gays. 1: It's okay to be gay 2: IZ NOT GAYZ 1: Umeshbro? Umeshbro by LaPXL8R December 10, 2012 0 0 Get merch Get the Umeshbro mug. Buy Now — $32.95 See more merch