A Zinjanthropos or Zin for short, is a Canadian person who has no life. Regularly seen on the banks of the Niagara river with a set of binoculars watching the birds. Alas, these are the only birds he will ever meet, as he spends the rest of his time sitting at his computer. A zin can be found on discovery forums and various science forums where he likes to slag dead people and generally be a bit of a gobshite.