What does ISTG stand for?

I swear to God

ISTG means I swear to God. It is an acronym used to emphasize a belief in or commitment to the truth of a statement.

The ISTG acronym is commonly used in response to a person who doubts something that you said. By swearing to God, you make a sacred oath that most people respect more and therefore, are more likely to believe.


She said that I was the most handsome man she ever saw
No way did she say that

Related Slang


Updated July 7, 2016

ISTG definition by

This page explains what the acronym "ISTG" means. The definition, example, and related terms listed above have been written and compiled by the team.

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