About Jeff Dunham Peanut:

Peanut is a woozle, a type of mammal creature with purple fur and a shoot of green hair on his head. He has one shoe on his left foot which he claims he found instead of losing the other one. He often makes fun of popular culture in a less cynical manner than Walter does, and is generally more light hearted in his jokes. Like Walter, he makes fun of Jeff at every instance, often making implications that Jeff is a homosexual. Peanut often works in conjunction with Jose Jalapeño on a Stick, with whom he often makes fun of, usually by coming up with questions about how he came to America, and how he got on the Stick.

Source: http://en.wikipedia.org/wiki/Jeff_Dunham