zack fact
unknowingly or knowingly presenting fake, true or fabricated knowledge as truth or fact by someone named Zack, Zach or Zachary.
Zack : "Brazilian jujitsu is the greatest art form and I am the best in the world at it"
Anyone stupid enough to listen: "That is such a Zack Fact"
Anyone stupid enough to listen: "That is such a Zack Fact"