Dict.org doesn't know about it. Merriam Webster doesn't know about it. But google knows about agita.
There's a lesson in here somewhere...
AHD
vsergu on 2003-08-27T03:28:30
Try
The American Heritage Dictionary (though it doesn't mention the metaphorical use, which is probably more common than the literal).
heard it
jjohn on 2003-08-27T21:20:22
My ex used to use 'agita' to mean 'figity' or 'antsy' (not "ANSI", I assume.)
