IYKYK
secretjoke
Definition
Abbreviation for “If you know, you know.” Used when making a comment, reference, or joke that only certain people will understand—often as an inside joke or shared experience. Gen Z uses “IYKYK” in posts, captions, and chats to nod to a shared understanding or hidden meaning.
Examples
"Invited my parents over to look after the baby and was so excited to get a chance to take a shower. IYKYK."
"That restaurant is the best, IYKYK."
"IYKYK moment."
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