Rodentus incarcerarium

A prison inmate who has turned informant on other inmates for protection or benefit.

"Gentlemen, we must determine
which of our fellow inmates has become the Rodentus Incarcerarium." - Anthony "Fat Tony" D'Amico, The Simpsons

by Abdul Mohammed Jabar Ra'uf Karim Ali July 03, 2005

Rodentuous

Displaying the qualities of a rat or mouse, especially ones affiliation with cheese.

Have you seen how much cheese Brandan ate today? He must be feeling rodentuous today!

by Triphling September 12, 2023