自じ己こ満まん悦えつ

noun, noun or participle which takes 'suru', noun which may take the genitive case particle 'no'

self-congratulation; self-satisfaction

Refers to being pleased with oneself or one's own actions, often with a nuance of smugness or self-admiration. Can be used as a noun, with する, or as a の-adjective.

• 彼かれは自じ分ぶんの成せい功こうに自じ己こ満まん悦えつしている。

  He is self-congratulatory about his own success.

• 自じ己こ満まん悦えつの笑えみを浮うかべた。

  He wore a self-satisfied smile.