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1 definition by Fabio Cline

 
1.
TBN
Akronym: "To Be Negative" Used when clarifying your sarcasm or cynical distain for someone in a blog post or comment.
TBN: "Well, you cant really expect anyone to care about your breakup...because you cheated on her twice, yah Moron."
by Fabio Cline August 28, 2012