Meaning of SA
What Does SA Mean? (Using SA Online)SA means "Sibling Alert".
Summary of Key Points
Definition for SASA means "Sibling Alert". This is the most common definition for SA on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about SA:
2: Quite easy to guess
Adults and Teenagers
A Text with SA
Using SA on a Cell Phone (SMS Texts, Whatsapp, and Yubl)