Introduction Rectal prolapse is a full-thickness protrusion of the rectum through the anal sphincter commonly seen in older people. In young people, rectal prolapse is uncommon. Any condition leading to increased intrabdominal pressure is contributory. This rectal prolapse is always an inconvenience for patient. This paper discusses a case of giant rectal prolapse. Case report A case of large rectal prolapse in a 25-year-old male is reported. The patient had a recurrent prolapse and was managed conservatively each time. He had a known case of chronic constipation. Conclusion Large rectal prolapse in young people is rare. Chronic constipation is commonly seen in rectal prolapse. Surgery is the treatment.