John

 is the ex-boyfriend of Sid Delacroix and a minor character in the Fox series The Cool Kids.

He first appears in "Sid's First Relationship", when he is temporarily relocated to Atlanta for work but decides to maintain a long-distance relationship with Sid.

He returns prior to "Sid's Ex-Wife", and we learn that he worked at the Center for Disease Control as a caterer.

His relationship with Sid progresses, and in "Indecent Proposal" Sid mentions they've been together for six months. Unfortunately, in the same episode, John ends up breaking things off with Sid after becoming offended that Sid would react to the idea of him proposing by avoiding him.