I just told one of my coworkers to fuck off on instant messenger.
So he walked over here.
And waited at my cubicle for an appology.
When he realized it was not forthcoming-He retired to his desk to retrieve his apple turnover.
At that point he returned to my desk to eat and wait.
And wait.
And wait.
Until I beat him down so much with insults and criticism, that he told me to fuck off.
And we became fair.