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1. A short person of the masculine variety, often also small in stature, whose actions are wholly reflective of their goal to prove they do not have a small penis or otherwise assert their masculinity.
Man, that guy Sandy is such a dickanator.

I swear to god, if I get called a homofag by those whiny ten-year-old dickanators on Xbox Live one more time I'm going to go postal in a kindergarten.
by TaylorBryant April 07, 2009
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