MatCat Share definition Flag MatCat - Gun loving alt right nut that hangs out on freenode. Dreams about one day defending his marijuana stash with a machine gun. <MatCat> I am not a pussy <MatCat> I will smoke enough dabs oil right now to knock out most people MatCat by duckgoose10101010 June 11, 2018 0 0 Get merch Get the MatCat mug. Buy Now — $32.95 See more merch