DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
   独尊 /(en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə/, どくそん /do̞kˈɯᵝso̞ɴ/
   (noun (common) (futsuumeishi))
   唯我独尊
            Note: abbreviationself-conceit, vainglory