egomaniacal

Incidentally, the villains in this story are mostly egomaniacal men, while the women come off quite well.

Obama loves Kanye's music, but he'd rather spend an evening with the cast of Duck Dynasty than the egomaniacal rapper.

His refusal to submit has been described as egomaniacal and destructive.

He wished that O'Connor didn't make him feel quite so much like a first-year law student talking to an egomaniacal professor.