This is another Gawker Media site (like LifeHacker) that does not have an account removal option at all. From their terms (http://legal.kinja.com/kinja-terms-of-use-90161644) we learn:
You may discontinue your use of the Service at any time without informing us. We may, however, retain and continue to use any Content that you have submitted or uploaded through the Service.
URLS:
http://deadspin.com
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