Motivational in example sentence
Farley does what Farley does (not unlike Manny being Manny) but his "Van Down By the River" motivational speaker shtick in which he laments that while he may not "wash enough" or "wear well-fitting clothes" or "use deodorant more than twice a week" translates well here as the ever self-effacing character who realizes he's not the brightest, not the best-looking, and could stand to lose a few pounds.