"ISTG" is not just used in texting, though its home on the internet is certainly here to stay. Here's how to use it online and in real life.

"ISTG" is not just used in texting, though its home on the internet is certainly here to stay. Here's how to use it online and in real life.

What Does 'ISTG' Mean in a Text? "ISTG" means "I swear to God." When someone is using this acronym, they're typically trying to communicate or promise that something is true and/or serious. Related: ...

What Does ISTG Mean? ISTG stands for “ I swear to God ” and is a go-to phrase that can capture almost any emotion or feeling. It’s one of those bits of slang that fit into almost any ...

2 ISTG is a common hashtag on TikTok but is used across all social media Credit: Getty What does 'ISTG' mean? The acronym ISTG pops up all the time on TikTok and other social media platforms.