What does ioyk mean? View the definition of ioyk and all related slang terms containing ioyk below:
if only you knew
Usage of IOYK
IOYK is a commonly used texting abbreviation that stands for "if only you knew." It is usually used as a response to someone who is unaware of certain information or circumstances that the sender knows, and implies that if the recipient had that knowledge, they would see the situation differently.
Person A: "I can't believe she's mad at me for not going to her party."
Person B: "IOYK how hard she worked on planning it."
Person A: "Why don't you want to go out with him again?"
Person B: "IOYK how rude he was to the waiter."
Person A: "I don't see why he's so upset."
Person B: "IOYK what he's been dealing with at work."