IKR is often used to express agreement or acknowledgment when someone makes a statement or shares an opinion. It carries a sense of shared understanding and solidarity between individuals. Wondering what “IKR” means in text or chat? Discover the real meaning of IKR (“ I know, right?” ), how to use it naturally, what it means from a girl, and why it’s one of the internet’s favorite slang expressions. IKR stands for “ I know, right?” and shows strong agreement. It is a casual initialism often used in texting and chat to show someone you agree with what they’ve said. What Does IKR Abbreviation Mean? Full form of IKR is "I know, right? " It’s a fun way that is used to express agreement with someone. Instead of just saying “yes,” you say IKR to be a little more expressive and friendly. It’s like when you say, “Exactly!” or “You got it!”