(idiomatic) to do one's best; to do something to the best of one's ability

to win

the best

(sports) match, game

(informal) to have "won" a match on a psychological or personal level despite losing to all appearances

to win when doing something

(slang) "no-one wins except for X": X is the best

To exhaust; deplete; use up. / serve, assist

to do to exhaustion, to do something completely

(chiefly women's speech) first person singular pronoun: I, me