DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   assuming
       adj 1: excessively forward; "an assumptive person"; "on a
              subject like this it would be too assuming for me to
              decide"; "the duchess would not put up with presumptuous
              servants" [syn: assumptive, assuming, presumptuous]