What Does ACU Mean? (Using ACU Online)ACU means "Army Combat Uniform".
Definition for ACUACU means "Army Combat Uniform". This is the most common definition for ACU on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about ACU:
|Definition:||Army Combat Uniform|
Adults and Teenagers
Using ACU on a Cell Phone (SMS Texts, Whatsapp, and Yubl)