Have you ever wondered what people mean when they use the acronym IDC, don't worry you are getting the answer very soon. IDC is the acronym for I Don't Care. The acronym is something very common, when people are tired of something so much that they are no longer concerned about what might be the consequence or repercussion, they use the acronym IDC which means 'I Don't Care'.
Also, when people say IDC, they are trying to tell you that they are not interested in whatever you are calling them into.
For example, Do you care for Rice and Beans?, the second person may say, IDC (I Don't Care). The slang word is often used online especially on online chats, instant message, email and even in the real world. Don't use the acronym in a formal conversation with people. IDC can be used alone, it can also be used together with a sentence