What’s the name of The Ren & Stimpy Show theme song?

What’s the name of The Ren & Stimpy Show theme song?
Moviestillsdb.com

I'm one of those people who never thinks much about where things come from or how they got to be the way they are. Case in point: TV theme songs, which I always assume were written just for the show by either Haim Saban or someone who only writes music for TV shows.

The first time I heard the theme song from Kids in the Hall on its own ("Having an Average Weekend" by the band Shadowy Men On A Shadowy Planet) it really threw me off. And don't even get me started on The Rembrandts.

Which is all to say that one of the weirdest cartoons of all time, The Ren & Stimpy Show, has a theme song with its own name and everything. Do you know what it's called?