TSM in texting typically means Thanks So Much.
It's a common abbreviation used in informal online communication, such as text messages, social media, and online forums, to express gratitude in a concise way. While "Thank You So Much" is also frequently used, "TSM" offers a shorter alternative.
Here's a breakdown:
- T - Thanks
- S - So
- M - Much
Therefore, combining these letters creates the acronym "TSM" which stands for "Thanks So Much". It's a simple way to show appreciation quickly.