Ribixt is a Slogmok buried in the Founder's Cemetery area of the Petpet Park. In life, he liked to collect mushrooms. However, he ate too many of the glowing variety, and died.
Ribixt's headstone reads, "Ribixt Clorton loved his mushrooms, cooked them in a stew. Ate one too many of glowing doom, now he'll never cook for you."