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