Makeup for dogs

Makeup for Dogs is a type of makeup designed by Hubert Farnsworth. The Professor claimed that he was too busy designing makeup for dogs to find an alternative to dark matter.

Quotes
Farnsworth: But once we free society from dependence on Mom's dark matter, scientists will finally care enough to develop cleaner, alternative fuels. Fry: Scientists like you! Farnsworth: No, not me. I'm too busy developing makeup for dogs. That's where the money is.