Jimmy is the nephew of the player and the first NPC (non-playable character) customer in the game. Jimmy is a social marijuana user, occasionally mentioning that he needs more marijuana for him and his friends. He is known to be a fan of Rob Solomon and his music.

Jimmy has brown facial hair and brown eyes. He wears a blue beanie, a white and green t-shirt and olive pants. Jimmy wears black bracelets on his right wrist, along with a single red one. On the same wrist and arm, he has a Chinese dragon tattoo. He wears black ear gauges and white earbuds. He sits in a manual wheelchair (due to "the accident") which has stickers on the back.