A ugly girl based on three headd dog in greek mythology known as cerebus(which rachel calls carybdus) It is from hades. It's drool is thethal. Rachels stupid
Ewwww Carybdus just passed me.
Ewww Carybdus was on the bus again.
Ewwww Carybdus drooled on somebody and killed them!
Ewwww your carybdus?!