(名詞) 利用臉書來犯罪、計畫犯罪或談論犯罪的罪犯。這個字是由 Facebook 和 crook 拼綴而成。
引句：
An escaped prisoner who taunted police on Facebook while on the run was yesterday back behind bars.
—“Facecrook nicked,“ The Sun, January 14, 2010
This article was inspired by a Facebook friend of mine who was tricked into displaying garbage on his Facebook page.
—Jim Fisher, “Outgrageous Facecrooks,“ Courier Journal, July 30, 2013
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