DuckCorp Dico

Found one definition

1.                 From en.wiktionary.org:
                   
   
   
                   
                     
   
   ** English
   
   *** Etymology
   From [en].
   
   *** Pronunciation
   
    - [klŭt'sē] , [en]
    - [en]
    - [en]
   *** Adjective
   [er]
   
    1. [en]  Awkward , clumsy  or socially  inept .
    2. * [en]
   **** Derived terms
   {{col|en|klutzily|klutziness }}
   
   **** Related terms
   [en]
   [en]