K-vision Share definition Flag While under the influence of Ketamine, not being able to see properly with both eyes open, so in result the need to close one eye in the attempt to focus properly. He did so much Ketamine, he's got K-vision That K-Vision is really fucking him up K-vision by DaveKers January 26, 2006 0 0 Get merch Get the K-vision mug. Buy Now — $32.95 See more merch
