"Oh no, Firefox crashed! I know I had some important tabs open but now I can't remember what they were! I have tabnesia."
by sustrel November 10, 2013
When you have too many browser tabs open that you can't remember which one has the important information that you immediately need.
The change management number is here somewhere... Damnit! I got tabnesia, I don't remember which tab it was in.
by timmo-x June 17, 2022