Worse than a "Rat Bastard". This
individual will be cordial and charming to your face, then
instigate despicable acts against you behind your back. A lying, coniving piece of worthless humanity.
The essence of immense evil.
Teacher #1: That school board
president has been telling everyone that he runs this school, not the
superintendent.
Teacher #2: Mr. Sellers told me the same thing, but kisses up to the
superintendent in public.
Teacher #1: We need to get out of Pawhuska, he is a rat basturd!