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