S06E09: Steel Hog

Timon and Pumbaa accidentally bump into a group of Smell's Angels. Rather than killing Pumbaa for beating the leader of the gang in a fight, they ask him to join. While Pumbaa, with the nickname "Beef," is having tons of fun, Timon, with the nickname "Toothpick," misses the old days of Hakuna Matata.