the particular burden of obligation as it pertains to updating Facebook, Twitter, Myspace, blogs, etc.
I have so many blogs, I don't think I'll join Twitter. I have enough e-sponsibility as it is.
by Giorgioooooo November 26, 2008
1 more definition
any action promised to another that will be carried out online.
"sorry, i can't chat right now. i have e-sponsibilities. i promised jack, from the political forum i belong to, that i would research 'the new world order', and i said i'd email my homework to my english professor before the deadline."
by mysterymeatsvanderloo May 11, 2009