DOA Meaning in Chat or Text Messages Online

DOA is an internet slang that stands for "Dead on arrival". It is commonly used to describe a situation or an object that is completely useless or ineffective from the very beginning. For instance, if someone buys a faulty product that doesn't work at all, they might say "This product is DOA". Another example could be if someone is trying to start a business that has no potential for success, they might say "My business idea is DOA".