(Britain, slang) To commit suicide.

Alternative spelling of on the up-and-up

Occurring once, independent of any pattern; one-time. / Singular; unique; special; remarkable.

(idiomatic) Something that is done, created, etc. only once, and often quickly, simply, or improvisationally. / Something unique and remarkable.

Alternative form of set one's heart on

(informal) To lecture, berate, or complain to somebody, especially to find fault or criticize.

to circle one's thumbs around one another, usually with the fingers interlaced, usually done idly while waiting or bored

(idiomatic, UK) Not to allow oneself to be set back, daunted, upset or embarrassed by unpleasant or undesirable circumstances.

A service that delivers food to those unable to cook for themselves, such as the elderly and people with disabilities.

The foods delivered by this service.