"Disgusting Habit" is the twenty-eighth webisode in the series of 34 Kino webisodes.
A Kino spots Dr. Adam Brody and Sgt. Spencer walking through a corridor and follows them into a room. It turns out that Brody sells cigarettes in exchange for food. Spencer soon spots the Kino and forces it away, locking the room from inside.
- This is a prequel to the episode "Darkness".
- This webisode reveals that Dr. Adam Brody and Sgt. Spencer are cigarette smokers. Before the webisode, the only identified smoker of the crew was Dr. Nicholas Rush.
- This webisode was originally exclusive to the Stargate Universe: Season 1.0 DVD. It was uploaded to the MGM website several months later.