(intransitive, chiefly in negative constructions) To be interested in something; to give a shit

(intransitive, chiefly Britain, chiefly in negative constructions) to be interested in something; to give a shit

(intransitive) to commit oneself totally to something; to do one's utmost

(intransitive) to act pretentiously, or in a snobbish manner; to swagger

(slang) To greet or congratulate someone by slapping his or her palm.

(informal, idiomatic) To scold someone loudly.

(idiomatic) To try, test or attempt.

(idiomatic) To try or attempt.

(idiomatic) To show flirtatious signs with one's eyes.

(idiomatic, Britain) To give someone a cold reception; to close the door on someone; to reject them.