What does Istg mean in a text?
I swear to God
ISTG is an acronym that means I swear to God. It can be used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious context.
What is SLR in text?
“Single Lens Reflex (photography)” is the most common definition for SLR on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.