Episode Titles: Contraction

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

  • The Friendship Contraction

    The Friendship Contraction
    Season 5, Episode 15 - 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.