means "aw thank you so much" but when siri or text to speech says it, it sounds like autism.
Person 1 " you look nice today"
Person 2 "aw tysm"
Person 1 " did you just say autism?"
by IEnjoyCinnamon February 4, 2021
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Wait how does she know?
Guy: Your cute

Girl: Aw tysm!

Guy: Aw tysm? Does she know..
Girl: He's so sweet
by RespectfullyJai October 17, 2022
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