TYVM

Shorthand for Thank You Very Much, TYVM is an acronym commonly used in chat rooms and message boards. Another similar, but less common variation of TYVM is TTVM, which is short for: Thank you; Thank you Very Much. Below is an example of how this could be used in chat.

User1: I'll give you a copy of mine.
User2: TYVM
User1: YW

Chat terms, TY, YW