How to Use "egomaniac" with Example Sentences

1. Be careful you become an egomaniac .
2. I 've waited long enough for this egomaniac .
3. His two sons have broken with him , and one described his father as an egomaniac in a book .
4. Artest , then , is much more of an egomaniac than rodman .
5. We do not know what occurred at stanford financial group , but one thing is indisputable : sir allen is a flashy egomaniac .