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