internet
ISTG meaning
What does ISTG mean?
Usually means
"I swear to God"
In texting and social media, ISTG is commonly used in a emphatic way. Its exact meaning can shift with context, but this is the most common use across us/uk internet english.
Example
"ISTG is all over my feed today."
Tone
emphatic
Platforms
texting · Snapchat
Region
US/UK internet English