air sandwich

go big or go home

One must either try to go all the way or not try at all; a high-risk, …

through the roof

Having risen to a very high level or amount.

in rare form

Operating or performing at a high level or at one's best; extreme.

fill one's boots

To perform at a high level in one's official role.

have a moment

To reach a high level of popularity during a specific time.

big fish in a small pond

One who has achieved a high rank or is highly esteemed, but only in a …