tmi
Tmi (abbreviation) means Said in response to a personal detail that is more intimate or graphic than the listener wanted to hear. Example: “He started describing the rash. TMI, mate.”
How to use tmi
Learner’s notesIn plain EnglishA way of saying 'that's more than I wanted to know'.
Informal, used in speech as well as writing. Often said jokingly, and frequently used pre-emptively by the speaker about their own overshare.
TMI reacts to unwanted intimacy, not to length. A very long explanation of a bus timetable is boring, not TMI.
Trace the full origin ↓Fill the gap
Can you complete this real example?
He started describing the rash. _____, mate.
Etymology
An initialism of 'too much information'.