What does stg mean? View the definition of stg and all related slang terms containing stg below:
swear to god
Usage of STG
STG is an abbreviation that stands for 'swear to god', which is a phrase used to assure someone that you are telling the truth. This phrase usually implies a serious commitment to the truth, often being used as an oath of honesty.
Sample text messages using the abbreviation:
1. I promise I'll be there on time STG
2. I'm telling you the truth, STG
3. That's exactly how it happened, STG.