sussness Share definition Flag When somebody say some suss shit and don't say no homo, they have sussness in them The homie Kavon got sussness in him. He said he would suck dick for 20$ without saying no homo afterwards. sussness by MENITO🅱️USSOLINI April 3, 2017 0 0 Get merch Get the sussness mug. Buy Now — $32.95 See more merch