A colostomy bag, represented by "💩🎒," is a specialized medical device designed to collect waste from the digestive system. It resembles a small backpack (🎒) and is used by individuals who have undergone colostomy surgery, where a portion of their colon is redirected to an opening in the abdominal wall called a stoma. The bag (💩) securely attaches to the stoma, allowing the waste to be collected and disposed of hygienically.