Usually refered to as someone who has made a complete and utter failed attempt to find humor in something completly irrelivant or in no way humorus to begin with inside the internet in a despriate attempt to be popular.
An E-fail can be multiple things and include but are not limited to:
Trying to make up something utterly stupid to post on the internet to impress a bunch of people who don't really don't care to begin with.
A more direct example would be kids with no lives trying to duplicate the 'numa numa dance' to become an e-celebrity.
introducing two people thru email, facebook, linked in or any other electronic form/ online networking site.
Hey Michael, I would like to e-troduce you to Jan Levinson, she is the VP of Regional Operations for Dunder Mifflin.
Dude, I saw that hottie on your FB, e-troduce me to her.
Electronic water: contains crystals that boost energy fields with left-spinning electrons that enhance the brain's function.
e-water is purported as the latest fad in a long line of bullshit.
an electronic blow job given online. They generally occur over voip programs, such as ventrilo, in a passworded channel. Many women use e-jobs in addition to other attention grabbing tactics to gain control and power within a guild or other sort of gaming community.
I hear that Chocolatbear gives the BEST e-jobs!
Doing legitimate research online for online masters degree and PhDs
I spent 8 hours doing e-search in the Valley of the Shadow today and boy am I tired of Jedediah Hotchkiss