What Does DUO Mean? (Using DUO Online)DUO means "Do Unto Others".
Definition for DUODUO means "Do Unto Others". This is the most common definition for DUO on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about DUO:
|Definition:||Do Unto Others|
|Type:||Acronym and Abbreviation|
4: Difficult to guess
Adults and Teenagers
Using DUO on a Cell Phone (SMS Texts, Whatsapp, and Yubl)