Jeff was a possum that was a minor antagonist in The Unlikely Demise of Terry's Favorite Shot Glass.
During the Episode[]
Jeff was a mother of five children, one of who was injured by The Duke in self-defense. Jeff kept him and Cherie trapped in a toy replica of a ship from Predator Vs. Alien. The Duke and Cherie eventually escaped, with The Duke causing an explosion that mortally wounded him and decapitated Jeff.