► 名詞自己満  [じこまん]  [coll]  [peer]    
meaning:  selfish  rank: 3☆ 
彼の
音楽は自己満だ ⇨ His music doesn’t serve any other purpose than pleasing himself  
(☛ A colloquial form of 自己満足)More examples:- 彼のやっていることは自己満足のためだけで、実際は何の意味も無い ⇨ What he is doing is utterly pointless, other than satisfying his own vanity