Belief that one's race, white in particular, is superior to the rest of the world. Such behavior is advocated by radical organizations such as the Ku Klux Klan, and by the Nazis in 1930s/40s Germany.
The measure of an emotional and over zealous consumer in an upwardly charging market, also known as a bull market. It's characterized by rising asset prices, increased investor confidence, and favorable growth in the markets, bro.
The frothability was evident as over-zealous consumers eagerly engaged in bidding wars, drivingproperty prices to unsustainable levels reminiscent of previous speculative bubbles.