ＭＭＯＲＰＧ LinksSentence search for ＭＭＯＲＰＧSentence search for エム・エム・オー・アール・ピー・ジーEdit in JMdict Noun1. massively multiplayer online role-playing game; MMORPGVideo games Discussions Log in to talk about this word.