Episode Titles: Contraction

 You are viewing a list of 1 The Big Bang Theory episode featuring "Contraction" in their title.

  • The Friendship Contraction

    Season 5, Episode 15 - The Friendship Contraction
    Aired February 2, 2012

    When Leonard grows tired of Sheldon's selfish demands, he terminates the roommate agreement and downgrades their friendship. Meanwhile, Wolowitz tries to pick his own astronaut nickname.