DuckCorp Dico

Found one definition

1.                 From English - Polish Piotrowski+Saloni/FreeDict dictionary ver. 0.2:
                   
   
   
                   
                     
   flatter /ˈflætə/ <V>
    1.  pochlebiać
    2.  flatter oneself (flatter V: PROREFL)
    - pochlebiać sobie
    3.  I am flattered (that) (NPRO be V: :flattered (:that))
    - pochlebia mi, że