When a person uses "Stg" in a message - "stg I tell the truth" - you can answer based on the feeling or reference they express. If they are serious, you can respond with insurance as "I believe" or "I know you are". If it seems dramatic or exaggerated, you can "Okay, okay, I can get it!" Or use an emoji to match your tone. In more emotional situations, show sympathy: "It looks thicker, I regret." Understanding the context helps to correct your answer, whether honest, random, humble, or assistant.

Learn More - https://radarro.com/stg-meaning/