Drunk Electronic-Mail(de-mail)...when one sends info which is more colourful and graphic than usual and more often regretable by e-mail whilst under the influence of alochol.
"susan you are my best mate in the world...we had such a good laugh tonight....but i wish you would brush your teeth as i am digusted by your garlic breath..you tramp.."
send..(next day)shit did i de-mail that!
To immediately retract a sent e-mail, having been dispatched accidentally, and usually involving incriminating content.
I just had to de-mail the boss, I sent him a picture of Rob naked, instead of the minutes from today's meeting.