a parody to the word 'illuminati', aluminati represents an alumnus or an alumni group that makes large financial contributions to the betterment of the institution it is from.
The funds that were required to complete this student project, was donated entirely by the Aluminati
A secret society of robots, discovered by Bender Bending Rodriguez, who apparently control everything. It is revealed by Bender in the comic "The Bot Who Cried Wolf", after they apparently planted a calendar which incorrectly predicted the end of the world. Their name is a combination of Illuminati and aluminum. They plan to destroy the world for profit, but fail to do so.
The Aluminati are a secret society of robots that control everything! And this piece of paper I'm holding may or may not be their plan to blow up the earth and sell the remains to a charcoal briquette company!
n. A group of people that believe Illuminati are watching them, and wear aluminum hats to protect themselves from radio waves trying to read their brain.