“That’s more than I needed to know!” Crossword Clue

 The answer to the crossword clue "That’s more than I needed to know!" is TMI.

This is an acronym that stands for "Too Much Information". It is used to express that someone has shared too much information, usually about something personal or embarrassing.

The acronym TMI is often used in text messages and online forums. It can also be used in spoken conversation, but it is more common to use the full phrase "Too Much Information".

I hope this helps!