Cerebus was a 300 issue series by Dave Sim. It was about life, God, politics and an aadvark. It was, at first, a parody of Conan but then became MUCH more. Don't believe everything you read online about Dave Sim. He isn't as bad as some people want you to believe. Get Cerebus and read it for yourself
Bulgarian for "big huge vagina with teeth". Similar to the "Vagina Dentata" myth.
See Jesse Owen.
Dude: "I don't know why Jesse is such a cerebus but he is."
Some bitch: "Oh I don't know about tha- OH MY GOD WHY DOES THAT VAGINA HAVE TEETH? OH MY GOD IT'S JESSE THE CEREBUS IS EATING ME WITH HIS TOOTHED VAGINA YOU WERE RIGHT!"