osyvm Share definition Flag Acronym for: "Oh sank you vay much" a common mispronunciation of "Oh thank you very much" by those of Japanese descent. John: tysm! Alex: osyvm! John: yw! osyvm by Joan Bennet February 15, 2009 0 0 Get merch Get the osyvm mug. Buy Now — $32.95 See more merch
