not serious; not urgent; of little consequence

to have no sense of shame; a common insult used to describe someone who has no dignity or acts in a disgraceful way

not caring about one's life; fearless or desperate to the point of risking death

(colloquial) to be utterly shameless; to have no sense of shame; used as a harsh insult or to criticize someone's behavior

(idiom) literal meaning "don't hang yourself on just one tree"; used to advise someone not to be stubborn, to have a backup plan, or to look for other opportunities instead of sticking with a losing path

(colloquial) To respond with arrogance or disrespect when shown courtesy; to reject a face-saving offer.

to care more about money than one's own life; used to describe someone who is extremely greedy

polite request for someone to refrain from doing something