An abbreviation that is widely used in texting and chat, and on Facebook and elsewhere on the internet, but what does ETA mean in slang?
Most Common ETA Meaning
ETA stands for Estimated Time of Arrival.
Using ETA
ETA is used to give an approximate time you expect to arrive somewhere.
Example
You told me your ETA is 6 o’clock, so where are you?
Alternative ETA Meanings
Edited To Add.
Expected Time of Arrival.
Euskadi Ta Askatasuna (a Basque separatist group).
What Does ETA Mean?
Estimated Time of Arrival.