An excellent code word for a female who loves herself too much or more commenly known as a "tart".
The name originates from the writer and actor of UK sitcom The Office, Ricky Gervais. In the Christmas special he ammusingly argues with a girl and passionatly calls her a "tart".
Look at that girl over there. What a Gervais!
One who inflicts suffering on others for personal gain through willful ignorance or deliberate bullying. After Ricky Gervais, a comedian who sought to bring back the abusive disablist term "mong" in order to boost his career.
He just walked up and kicked a homeless guy. What a total gervais.