Greater curve plication is an emerging procedure for the treatment of morbid obesity. A median weight loss of up to 61% at one year has been reported in initial reports. Thus far, operative morbidity is low and there is no reported mortality. We present a case of gastric herniation after greater curve plication. Severe nausea and vomiting occurred in our patient with an excessively tight greater curve plication. Two gastric hernias developed through the plication suture. Surgical reduction of these hernias and revision of the original procedure was required. We recommend that greater curve plication is performed over a bougie and that two rows of closely spaced interrupted sutures are used to secure the plication.