Meaning of OY
What Does OY Mean? (Using OY Online)OY means "Oh Yeah".
Summary of Key Points
Definition for OYOY means "Oh Yeah". This is the most common definition for OY on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about OY:
2: Quite easy to guess
Adults and Teenagers
A Text with OY
Using OY on a Cell Phone (SMS Texts, Whatsapp, and Yubl)