Useless. It's completely rubbish, and you hate it so much that you'd use this irritated sounding word. You will not regret saying this, because it makes complete sense.
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.