Meaning of O7
What Does O7 Mean?O7 means "Salute".
Summary of Key Points
Definition for O7O7 means "Salute". This is the most common definition for O7 on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about O7:
Adults and Teenagers
A Text with O7
Using O7 on a Cell Phone (SMS Texts, Whatsapp, and Yubl)