1 definition by facebookfiendagain

Top Definition
The supposedly first 'Porn 3.0' website. Foulbox is very similar to Pornhub, Tube8, and RedTube. It is especially known for its layout resembling Facebook.
Jane: What's up, Joe?
Joe: Facebook and Foulbox.
Jane: You are the epitome of a waste of life.
by facebookfiendagain February 25, 2010

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