Summon the Octopus Share definition Flag The act of inserting all eight fingers (thumbs are NOT fingers) into any bodily orifice. "...I'm totally gonna get Janice to summon the octopus on my ass tonight!" Summon the Octopus by bjbroderick February 28, 2009 0 0 Get merch Get the Summon the Octopus mug. Buy Now — $32.95 See more merch
