Jeff has a funny routine. His characters include “Walter”, a sort of elderly curmudgeon; “Sweet Daddy D” – sorry, that's “Sweeeeeeeeet Daddy D”, a playa in management position (PIMP); “Peanut”, described as a South Pacific islander but could really be some alien; “Jose Jalapeno”, a Cuban condiment (on a “steeeeek”); and “Bubba J”, a slow-witted beer-guzzling NASCAR aficianado.
Some of the jokes might be a bit politically incorrect, but as Jeff and “Shrek 2”-director friend surmise in the optional commentary, they are accepted because they are spoken by a puppet, not a human.