I’M going to have fun with this one! Flim-flam is insincere or nonsensical talk. It also is a swindle or con. Boyancy is all about ending up on top with optimism and cheerfulness. If that isn’t an interesting paraducks I don’t know what is. But in my “new” dictionary for our new times, flimflamboyancy is all about surviving this increasingly “fake” world while optimistically and cheerfully retaining hope for something better. 

Is our world increasingly “fake?” I would say yes...