MRVA Share definition Flag It's Spanish, short for "Yo me reí en la voz alta," a literal translation of "I lol'd." This gets shortened to "Me reí voz alta." Jim: Check out this picture of a clown and a cat. *sends link* Suzy: MRVA Jim: wat MRVA by Raibean October 25, 2010 0 0 Get merch Get the MRVA mug. Buy Now — $32.95 See more merch