Gyorgs are cool, really awesome design. . . you can just jump over them, rather than killing them. They only get annoying when you try to grapple up some treasure.
Redeads always scare the hell out of me. In OoT, the screaming and freezing scared me, so whenever I saw them I freaked out. I nearly pissed myself when I happened across a hole in Kakariko Village and some zombies were sitting down there.
And in WW, I'm going through the underground of the Cabana, and I see this silhouette of this person and I'm like "Hey, what're you doing down here?" and suddenly there's screaming and a huge evil mouth and fiery red eyes and its on my back and munching on my head and I am scared as a horse in a glue factory, cept more.
But keese are pretty annoying.