I don't know how long I've known Zegh (five years?), but I'd pay to see him say 'f**k you' to someone [that wasn't one of his as*hole friends, or a cop, or something] for real, especially a girl he liked. I'd PAY, I'm telling you. So I think something like that would weigh heavily on the conscience of a person who felt they had to do it and it wasn't already in their nature.
I could be wrong, though. This is just from what I know, anyway.