Arissist Share definition Flag An extreme NARCISSIST. In love with their own body odour. Generally found looking at themselves in front of an ARI bathroom vanity. An Arissist will make a standard narcissist look like an empath. Arissist by Sheepdog the guru July 15, 2020 0 0 Get merch Get the Arissist mug. Buy Now — $32.95 See more merch