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