(idiomatic) retire, call it a day

(idiomatic) To start making an effort; to renew or redouble one's efforts.

(chiefly Britain, idiomatic) To remain cheerful; keep smiling.

(idiomatic) Synonym of get someone's back up: to annoy someone.

(idiomatic) To annoy or anger someone.

(idiomatic) To raise one's clenched fists in front of one's body and stand in a threatening or defiant manner, in preparation for a fistfight.

(idiomatic) To deal with the minor consequences of a previous action; to tidy up, finish, or complete.

(idiomatic) A surprise advantage of which others are not aware.

(idiomatic, obsolete) To finish a job.

To listen attentively.