Grundy is a pig Bender Bending Rodríguez bought on Craigslist and planned to cook at the Oktoberfest Sausage Competition before being told by Elzar that his meat was not good enough to get far enough, sending him on his way. Bender spared Grundy that day, saying "I'll have to kill you later for some other reason".
Grundy is a sad looking pig, with all his features being droopy in some way. As well as that, he is also quite small for a pig, being able to fit into Bender's storage compartment with ease. Other than that, Grundy is a stereotypical pink pig as if from the year 2000.