Professor Membrane is an awesome scientist in the best show ever to come out of Nickelodeon, "Invader Zim". He is the father of Dib (Zim's arch-nemesis) and Gaz. Unfortunately since evil Nickelodeon cancelled the show we will never find out more about this eccentric randomly yelling scientist guy. Professor Membrane is also know for the creation of "Super toast" which sounds pretty awesome to me.
by invader_adie October 22, 2009
Dib Membrane's horrible, yet rather sexy father from the early 2000s nickelodeon cartoon 'Invader Zim'. Professor Membrane is a 12 foot (at least) tall world-famous scientist, who neglects his kids, but on the bright side he has incedibly hot robotic arms after losing his fleshy ones to sharks. He is a DILF.
"Professor Membrane is my favourite Dilf"
"Simping for Professor Mmebrane is not a healthy coping mechanism, Kyle."
"Simping for Professor Mmebrane is not a healthy coping mechanism, Kyle."
by Ghost McBox April 13, 2021