Acronyms dictionary

ISTG

What does ISTG mean?

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.

Examples of ISTG

I hate negative energy. #istg

@JeiDisback, December, 2017

Females be sneaky on the low #Istg !!!

@swagg72027, August, 2015

these people istg. give her space ffs

tsbizzlena, Instagram, January, 2018

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Who uses ISTG?

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Midwest nice, brat, Earth Day, yassification, ♈ Aries Emoji

Note

This is not meant to be a formal definition of ISTG like most terms we define on Dictionary.com, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of ISTG that will help our users expand their word mastery.