Meaning of GN
What Does GN Mean? (Using GN Online)GN means "Good Night".
Summary of Key Points
Definition for GNGN means "Good Night". This is the most common definition for GN on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about GN:
2: Quite easy to guess
Adults, Teenagers, and Under 13s
A Text with GN
Using GN on a Cell Phone (SMS Texts, Whatsapp, and Yubl)