A fictional island off the west coast of Ireland. It is where the Channel 4 sitcom Father Ted is mainly set. They say if you're heading away from the island, you're heading in the right direction.
"Father Ted, Father Dougal and Father Jack live on Craggy Island."
When something is so cute that it makes you angry.
E.g- my dog is so cutsie, and I love her so much that it makes me angry, and grit my teeth together.