The Collaborative International Dictionary of English v.0.48:

Weedy \Weed"y\, a. [Compar. Weedier; superl. Weediest.]
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   1. Of or pertaining to weeds; consisting of weeds. "Weedy
      trophies." --Shak.
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   2. Abounding with weeds; as, weedy grounds; a weedy garden;
      weedy corn.
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            See from the weedy earth a rivulet break. --Bryant.
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   3. Scraggy; ill-shaped; ungainly; -- said of colts or horses,
      and also of persons. [Colloq.]
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