Oinkbarf Share definition Flag A word used in a vlogbrothers video to describe Swine Flu. John Green says it's less scary that swine flu or H1N1. "OMG, i think i have oinkbarf!" "What?" Oinkbarf by DaisyDOPE# May 6, 2009 0 0 Get merch Get the Oinkbarf mug. Buy Now — $32.95 See more merch