A grin or smirk that has bullshit written all over it.
Usually used by con men, marketers , stock brokers, prostitutes, Steve Jobs. You know, the bullshitters.
Bullshitted: Do you think this its a good idea dodging taxes? I mean, I will have more money but won't I get caught?
Bullshitter: No bro, just chill. The system doesn't keep track of EVERYONE'S taxes, just those that get paid handsomely and you my friend are not in this category if I were you I'd use that to my advantage. How do you think I got so rich man? I'm only looking out for your best interest. *Gives superficial smile*
So awesome, cool, hip, in-style, classy and enigmatic that you automatically become a bad-ass, in other words a swankster. No one can help but gaze and admire your mysterious awesomeness and class, you don't get into fights, the girls come to you and you always get what you want. Everyone considers themselves to uncool to talk or interact with you and you consider yourself to cool to interact with the rest of the world.
'Hey you heard about that new kid in school? I heard he got into a fight with a guy and won without hitting him, what a swankster.'