(idiomatic) To make things worse for someone in an adverse situation.

Alternative form of strike while the iron is hot

In order to save water, only flush the toilet after defecation, not after urination.

In order to save water, do not flush the toilet every time you urinate.

(Australia, New Zealand, informal) What I am telling you is true.

(informal) It's a deal (used to show agreement to meet at a certain time and place)

I did not cause the problem. / (by extension, informal) I did not cause it (regardless of whether the subject matter is perceived as problematic).

(idiomatic) Used as an excuse for drinking alcoholic beverages outside of customary hours.

Society is organized in a manner that gives preferential status to males; most positions of authority are occupied by men.

A highly successful person in a particular field will inevitably suffer from a feeling of isolation.