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