What is ikr mean?

IKR is an acronym that stands for "I know, right." It is commonly used in informal communication, such as texting or social media, to show agreement with something that has been said or to indicate that the speaker already knows the information being shared. It is often used to convey a sense of understanding or agreement with a previous statement. The tone of the phrase can vary depending on the context in which it is used, but it is generally seen as a positive and affirmative expression.