Raul is a fictional character mentioned in three episodes. Raul is described by the guys as being an uncooperative terrible friend of Joseph "Joe" Gatto.
Raul's first appearance was in the episode Birds and the Bees when the guys were back at "the Castle of White", posing as drive-thru employees. Joe was told by the other guys to pretend to have a heated argument with Raul, while taking a customer's order. While taking the customer's order for 2 diet cokes, Joe cut off the order several times, shouting at Raul while talking through the microphone, so that it was heard by the customer too. Eventually the customer told Joe to calm down by offering to purchase him some Xanax. Despite the incident, Joe nonetheless received a tip from the customer, thus giving him a Win.