Fat Biscuit

Fat Biscuit is the rapper from whom Beck's father, Mr. Oliver, purchased the RV (Recreational Vehicle) that Beck lives in. He was once fat, but he had stomach surgery and is skinny now. The RV has bulletproof windows that are heavily tinted and cannot be opened.

Fat Biscuit was first mentioned in the beginning of Survival of the Hottest but was not seen until the end, when he walked by the RV with some friends and recognized his old vehicle. When one of the friends recalls past events occurring in the RV, Fat Biscuit responds by quickly saying, "Don't talk about it," implying he has experienced traumatic events in the RV, as well as Beck and his friends.

He is a parody of the rapper Fat Joe.