Jeff was a box that Tina thought a ghost lived in. Jeff only appeared in Tina and the Real Ghost.
Appearance
Jeff was an Easy Breezy brand shoe box with the name "Jeff" on him. Tina thought Jeff was a ghost who lived inside the box, but it turned out that Louise Belcher tricked her in to thinking he was a 13 year-old boy, after an exterminator said there was a ghost in the restaurant. Thinking he was a boy, Tina started a relationship with Jeff and took him to a Butterfly exhibit, a park, Wonder Wharf, and to school.
Jeff proved to be popular, increasing Tina's popularity in the process. Jeff was stolen from Tina by Tammy. Eventually, Tina learned that Jeff wasn't real, and tricked Tammy into confessing.
Trivia
- It is unknown if Jeff should be referred to as, he or, it.