Top definition
The act of commenting on a status with single liners that insult a specific person. Often done by a troll or in spam, often in mass quantities making the victims look at the screen and go "WTF?".
Tom - It can always get worse, but remember shit happens
Taylor - Tom's a faggot
Tom - WTF? really, facebook dissing?
by Alpha & Omega September 14, 2011
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