Kierzoid Share definition Flag An affectionate phrase to describe someone who does something silly, or insults you in your presence. Person 1 - "You're an idiot." Person 2 - "What a Kierzoid." Kierzoid by haggishunt56 January 14, 2010 0 0 Get merch Get the Kierzoid mug. Buy Now — $32.95 See more merch
