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A penis that is pencil thin and short and therefore useless.
She saw his appendicks and rolled her eyes
by GrumpyDoc October 19, 2011
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2
A dick...but with no known biological function.

A person who is useless and worsens the situation and makes an ass of himself/herself.
He is a dick...no he is an Appendick!
by narikivar May 15, 2018
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