Kip

Kip is an often referenced, but never seen character on Friends. He was Chandler Bing's old roommate before Joey Tribbiani.
Kip has been given two histories on Friends. In both he was Chandler's roommate before Joey. Neither Joey nor Rachel Greene ever met Kip. In "The One With The Dozen Lasagnas", Chandler tells Joey that Kip ran off and got married.
Later, in "The One With The Kips", where the plot revolves around Ross telling Rachel he cannot see her anymore because of Emily's wishes, Rachel says that Kip and Monica dated and after they broke up, he was phased out. 
In "The One With The Blackout", Joey says that "Chandler's old roommate was Jewish".
When putting it together, it is possible that he was Chandler's Jewish roommate who dated Monica before they broke up perhaps to date his future wife. After which, despite them all promising to remain friends, he was phased out and then Chandler lost touch when Kip ran off and got married.
Category:Friends Characters
Category:Unseen Characters
Category:Residents of the Friends building
Category:Monica's relationships
Category:Male Characters
Category:Characters