a comment made that is both facetious & fierce. the difference is that fiercicious is far more aggressive & snide than 'facetious' is.
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girl 1 (to girl 2): "the only reason he's going out with you is because ur the only vag-na that he can stick his d--k into for free!"

girl 3 (who is there too): ... "wow! that FIERCICIOUS!!!"
by yellowtoneit February 4, 2010
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