pencil swirl Share definition Flag A hallucination seen when on LSD, kind of like a kaleidoscope of Greek epsilons. My vision was full of pencil swirls that exploded into color when a truck backfired. pencil swirl by Johnny Chingas January 15, 2004 0 0 Get merch Get the pencil swirl mug. Buy Now — $32.95 See more merch
