Fark.com LLC, Drew Curtis' company which operates the zany headlines site, has applied for a trademark on "not safe for work" with the U.S. Patent and Trademark Office. Given how long "NSFW" has been around, we suspect it might be difficult getting the mark granted, never mind how Fark founder Drew Curtis proposes to enforce it. We suspect it might be part of a prank, but who knows? Only Drew. Maybe if we send him a beer, he'll spill the beans.