Sonic Logic Share definition Flag Something completely illogical. I.E. Fall into lava? Lose some rings. Fall into water? Die. Why is Ramen in the pasta section as opposed to the ethnic section? That shit is sonic logic. Sonic Logic by DeathknightofDeath September 15, 2014 0 0 Get merch Get the Sonic Logic mug. Buy Now — $32.95 See more merch