nose salsa Share definition Flag Refers to the chunky multi-colored, but mostly red, mucus that comes after a nose bleed. I swear to god Frank, if you flick that nose salsa at me, I will shit on your desk. nose salsa by RootsofWar November 15, 2011 0 0 Get merch Get the nose salsa mug. Buy Now — $32.95 See more merch