What Does DDI Mean? (Using DDI Online)DDI means "Don't Do It".
Definition for DDIDDI means "Don't Do It". This is the most common definition for DDI on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about DDI:
|Definition:||Don't Do It|
4: Difficult to guess
Adults and Teenagers
Using DDI on a Cell Phone (SMS Texts, Whatsapp, and Yubl)