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(noun) The epitome of a pansy-fraidy-cat-numb-nutt who demonstrates a clear inability to be adventures in every sense of the word.

(verb) A failure that can be attributed to the lack of adventurousness in one's character.
(noun) "That weenie-ass really needs to get out of his shell some time!"

(verb) "Gosh-golly Jack, you really weenie-assed that one up!"
by The man who makes muffins February 08, 2011
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