2spooky4me levelled down and 3spooky5me levelled down twice. Unlike the other two variants, it connotes genuine enthusiasm and sarcastic fear.
Used most often when you find it funny, too, instead of scary.
Man 1: But if the most important part of our body is the brain, and the brain is in the skull, aren't WE technically IN a skeleton?
Man 2: Oh that's 2spooky4me.
Man 3: 1spooky2me. laughs both loud and free
Guy: Whoa, that was so scary. I don't want to go again.
Man 3: 1spooky2me. Look how I'm shaking! Hey! Where are you going? stahp