Kimmy Gibbler
Kimberly Louise "Kimmy" Gibbler (portrayed by Andrea Barber, recurring since season one and upgraded to a series regular in season five) is D.J.'s best friend and the Tanners' annoying but well-meaning next-door neighbor. Kimmy and D.J. have been best friends since they attended kindergarten together, despite their differing personalities; the two have temporarily ended their friendship multiple times during the show's run due to disputes over various situations, but always end up reconciling and forgiving each other. Most of the Tanner family cannot stand her (Danny, Stephanie and Jesse are especially annoyed by her, with Stephanie often making jabs at her lack of intelligence and other unusual quirks and Danny urging D.J. to make new friends and often asking Kimmy to leave the house). She is often known to be a poor student in school, and had copied D.J.'s homework during most of the early seasons. Kimmy is the subject of a recurring gag in the series, regarding her terrible foot odor, which becomes noticeable to other people mainly once she removes her shoes; Kimmy also becomes aware of this in a scene in the season seven episode "The Apartment", in which she accidentally grabs one of her shoes while searching for her phone when Danny calls her to find out the whereabouts of D.J. (who had fallen asleep on her boyfriend Steve's couch while watching a movie in his apartment). She is also known to be addicted to shopping.
Credit: Wikipedia
In Fuller House, Kimmy has a daughter, Ramona, with her ex-husband/fiance Fernando, and she runs a party planning service called Gibbler Style.