Quart Snart Share definition Flag When you pore a quart of any liquid on a flat surface and suck it up with your anus. Hey man i just did an awesome Quart Snart of orange juice. Quart Snart by Nolan Partridge October 17, 2008 0 0 Get merch Get the Quart Snart mug. Buy Now — $32.95 See more merch