(idiomatic, rare) Very heavy.

outstanding; of the first rank

Synonym of A-grade

When finding oneself in a troubling situation, one should first make sure one is not making the situation worse by his own actions before addressing all other causes.

(informal, idiomatic) To put oneself in even more trouble.

(in similes) Something that is frantic.

plural of frog in a sock

A small amount of knowledge can mislead individuals into believing that they are more experienced and expert than what is actually the case.

Synonym of if you find yourself in a hole, the first thing to do is stop digging

(simile) Very quickly and thoroughly.