Meaning Too much information
Type Acronym
Rank ★ ★ ★  Common
Usage General (not just online)
Comments TMI is often used as a response to let someone know they shared too much information about something. You might also say, "TMI?" after you describe something to ask if you went too far.
Example "And then she kissed me and then we started making out and then..."
"OK, TMI!"
Updated September 28, 2016