1. Literally, japanese for "iron man"
2. A character from the anime Akira who has a
real inferiority complex, and who finally gets to unleash that
rage when he suddenly becomes endowed with super-psychic powers. He blows up buildings and
stuff, and initiates yet another apocalypse.
3. A really f*cked up movie, perhaps the most f*cked up movie to ever hit the silver screen. Yes,
even moreso than Eraserhead. Supposedly has nothing to do with Akira, but this point has been debated elsewhere.