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