Appendectomy for appendicitis is one of the most common procedures performed in the United States. Residual tissue left after an initial appendectomy risks the development of stump appendicitis. A comprehensive review of the English-language literature revealed 36 reported cases of stump appendicitis. Typically, patients present with signs and symptoms similar to acute appendicitis; however, due to prior surgery, the diagnosis is difficult and the rate of appendiceal stump perforation is extremely high. Herein, we present a case of a 32-year-old female presenting with right lower quadrant pain, nausea, and fever 5 months after laparoscopic appendectomy. Upon surgery, an appendiceal stump was discovered.