iykyk
/eye-why-kay-why-kay/
medium
• Origin: Instagram/TikTok captions; 2019+.
Abbrev. for ‘if you know, you know’—signals in-group knowledge.
Example Sentence
We launched something spicy today—iykyk.
Related Terms
inside joke,low-key
Notes & References
Creates FOMO/in-group vibes.