E-Beef 

Electronic beef. A disagreement or problem between two or more people over the Internet. Likely to be used when one person is too cowardly to let the other person know of their dislike in real life so needs to resort to anonymous abuse.

Her of no name: I don't like Sarah (made up name, of course!) as she annoys me.

Trace, Big Dave, Teggerz etc: Who are you? Sarahs my friend. I like her.

Her of no name: I have a great dislike for her and I will not let you no who I am as I am a coward etc.

(All names used were made-up and if any are simliar/exact to other e-beef, well, what a coincidence!)

E-Beef by Busta Jesus February 7, 2005

E-Beef 

Beef with someone over the internet
Problems/Fighting

yo dawg, u gots e-beef wit dat cat or sumpin

E-Beef by Snow September 8, 2004

e-beefin' 

A Beef via Internet. Especially in forums e-beefin' is gettin' popular

A: This dude looks like ass
B: Man, your momma looks like ass
C: Yow u two stop e-beefin'

e-beefin' by Swipe December 15, 2008

ebeef 

The use of the term 'beef'(to start a fight, to get into argument with another person, or group of people). However beef amongst people on the internet, an argument with someone on a forum would be 'ebeef'.

'look at the ebeef on this site'

ebeef by Jessexica July 16, 2008