Single serving Tumblrs, those wonderful blogs based around one gem of an idea, are a great way to kill some time on the Web. Some of them (Binders full of women springs to mind) are brief flashes in the pan for the world to come together and make fun of, say, Mitt Romney. Others are a bit more indelible, and are even granted book deals, for better or worse.

Check out our picks for Best Tumblr of 2012 and vote for your favorite. And don't forget to sign up for TheFW newsletter for updates on the winners and more. We'll be announcing all the winners in the 2012 TheFW Awards on January 15. 

McKayla Is Not Impressed
McKayla Is Not Impressed
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Dogshaming
Dogshaming
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slipperyslevine, Instagram
Rich Kids of Instagram
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Rich Cats
Rich Cats of Instagram
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dog text
Text From Dog
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Muppet Eyes
Muppets With People Eyes
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Facemath
Facemath
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Nicolas Cage Cats
Nicolas Cage Cats
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Lil Bub
Lil Bub
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hillary text
Texts from Hillary
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