Meaning of IB
What Does IB Mean? (Using IB Online)IB means "I'm Back".
Summary of Key Points
Definition for IBIB means "I'm Back". This is the most common definition for IB on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about IB:
4: Difficult to guess
Adults and Teenagers
A Text with IB
Using IB on a Cell Phone (SMS Texts, Whatsapp, and Yubl)