1. last day - Noun
2. last day - Adverb
(New Testament) day at the end of time following Armageddon when God will decree the fates of all individual humans according to the good and evil of their earthly lives
Source: WordNetI am a Marxist Leninist and I will be one until the last day of my life. Fidel Castro
I have looked in the mirror every morning and asked myself: "If today were the last day of my life, would I want to do what I am about to do today?" And whenever the answer has been "No" for too many days in a row, I know I need to change something. Steve Jobs
Its best to live as if it were the first and last day of my life. Paulo Coelho
Ye're like a bad liver--the last day there's aye maist to do wi' ye. English Proverb
He lives like the last day and even the evening of it. Finnish Proverb
Ye're like a bad liver--the last day there's aye maist to do wi' ye. Scottish Proverb