Quote Originally Posted by Trzeci_Wymiar
How does this expression "smack." Is it smart-ass, is it devil-may-care, is it funny, is it poetic, is it cool, does it have any currency in russia whatsoever?

обидно, досадно, да тьфу, да ну, да ладно
I think it's more funny than whatever... And as for me it's rarely (and jokingly) used.