An Asian man with a small penis. Most Remu's are also Demonpanda's which are gay Asian men with small dicks. Remu's which are also commonly called "Rimbo's" because in Asia a new wave of "Engrish" is out on the loose where azn's pronounce their b's as r's. this is recause they got rored of pronouncing their l's as r's so now they want to create a new sterotype. A Rimbo is like A bimbo, only asian and a man.