What is Faking It?
1.
When a woman (or sometimes man) fake an orgasm in order to make the partner think they are a sex god/dess.
Women can fake orgasms, but men can fake entire relationships and commitments.
See
2.
Used when referring to someone who has used fake tan to give others the impression she looks good.
Guy 1: Veronica looks so good tonight. I love summery looking chicks
Guy 2: Ah, she's faking it man.
See