(idiomatic) Finishing in last place in a competition or ranking, often by a considerable margin to the next-to-last-place finisher or after an exceptionally poor showing or season.

The judgement day.

(religion) Final treatment of a dead man. / The Catholic sacrament of Anointing of the Sick.

the waning lunar phase halfway between full moon and new moon.

(US) A compliment heard about another person, offered to be repeated to that person in exchange for another repeated compliment about the speaker.

(logistics, transport) The final stage of delivery of goods, etc., from a distribution centre to the consumer, often involving greater effort or expense.

(idiomatic) Very close to a deadline.

(idiomatic) An arbitrary (non-specific) point in time, too close to a deadline to reasonably begin a critical task.

Alternative form of last-ditch

(Christianity) The Passover meal that Jesus ate with his disciples on the night before his death.