1. The only interesting anime character ever, with no comparison and no equal, only applicable in conjunction with Rei.
2. One of the evangelion pilots from some anime show about an annoying japanese boy who whines about too much crap. Ayanami Rei, a female, is the only interesting person in the cast/crew/whatever, even though she is a fictional character. She is half human and half evil alien creature.
3. The only good thing to come out of japan since highly advanced forms of live vivisection and germ warfare. O, and they discovered the positron and anti-matter, which was not too bad.
4. Some kind of japanese word, it's english meaning is unknown.
Those gainax cretins should have made the whole show about Ayanami.