Definition & Meaning of "STM"

What does stm mean? View the definition of stm and all related slang terms containing stm below:

stm :
smiling to myself

Usage of STM

The abbreviation STM stands for "smiling to myself." It is a texting shorthand used to describe when someone is quietly laughing or smirking about something. This can be because of something funny, amusing, or even slightly embarrassing. People typically use STM when texting a friend or family member to quickly indicate that they found something amusing or humorous, without having to write out the entire phrase.

Example 1:
Person A: I just remembered the embarrassing thing I did in class today.
Person B: What happened?
Person A: I accidentally called my teacher 'mom.'
Person B: STM, that's hilarious.

Example 2:
Person A: Did you see the latest TikTok challenge?
Person B: No, what is it?
Person A: People are trying to make their pets dance to a song.
Person B: STM, I need to see that.

Example 3:
Person A: I can't believe I just spilled coffee on myself again.
Person B: You need to be more careful.
Person A: Thanks for the lecture, Mom.
Person B: STM, sorry couldn't help it.

Slang Terms & Acronyms containing "stm"

stm :
smiling to myself

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