What is tysm?

TYSM stands for "Thank You So Much." It's a common internet abbreviation used to express gratitude, often conveying a higher degree of appreciation than a simple "thank you." While "thank you" is generally sufficient, TYSM is used when the speaker is particularly grateful or wants to emphasize their thanks. It's a form of internet%20slang and is widely used in text messages, emails, social media, and online gaming. The tone can range from genuine appreciation to sarcasm, depending on the context and relationship between the individuals involved.