1. Roommates who don't like cleaning: This kind of roommate may not pay attention to personal hygiene, don't clean his own area, or be too lazy to clean the space that * * * enjoys, resulting in the whole dormitory becoming unsanitary and messy.

2. Noisy roommates: Such roommates may often make noise and ignore other people's study or rest needs. They may chat loudly and play music or TV, which makes it difficult for you to concentrate.

3. Roommates who borrow things and don't return them: Such roommates may often borrow your things and have no intention of returning them. They may borrow your books, notebooks, clothes or food without giving you any explanation.

4. Roommates who don't respect privacy: Such roommates may not respect your privacy and often ignore closing the door or entering your area at will. They may look through your things or personal files at will.

5. Unreliable roommates: Such roommates may often cancel the same plan and ignore your time and effort. They may be late or absent from the same activities, or fail to perform their promised tasks.

6. Roommates with bad living habits: Such roommates may have unhealthy living habits, such as smoking, drinking or taking drugs. Their behavior may make you feel uncomfortable or affect your quality of life.

Meeting these disgusting roommates may bring inconvenience and trouble to your college life. It is suggested to communicate with them in time, express their concerns and needs, and seek solutions to problems. When getting along with roommates, we should also try to maintain the principle of mutual respect and help.