The definition of istg ️ in text is... I can assure you ️, the definition of istg ️ in text is... I solemnly promise ️ that the intention of istg ️ in text is... Straight from the heart ️, the connotation of istg ️ in text is...
When sending a text message, istg ️ can mean... absolute certainty that is to say I'm not bluffing in addition to I'm really committed to my statement . So, when someone uses istg ️ in a text message, it's an indication that they aren't exaggerating or being insincere.
Additionally, istg ️ can also be interpreted as I swear on my life in text messages. It conveys a heightened level of certainty. It signifies that the person is highly confident and trustworthy in their statement. To sum it up, when you come across istg ️ in a text message, you can interpret it as the person's way of convincing you that their words are genuine and should be trusted.

113 Common Text Abbreviations Abbreviations for Texting