A desperate final attempt, as in We're making a last-ditch effort to finish on time. This expression alludes to the military sense of last ditch, "the last line of defense." Its figurative use dates from the early 1800s.
Without getting into a lot of detail, it was essentially a 'last ditch' effort by the Allies of the Seventh Coalition (Britain and Prussia) to finally defeat Napoleon and kill him or send him to a more permanent exile.
it was the failed, last-ditch German offensive
Crittenden Compromise
It was a last German effort to stop the advance of the American and British forces.
if your mother gives an effort to settle a compromise it would be to do your freaking homework and open a book
The last effort or try
Sometimes they will but at a last ditch effort.
Paul Goetz's Last Ditch Effort - 2012 was released on: USA: 11 October 2012
I found an old shoe in the ditch on my way to school.
Paul Goetz's Last Ditch Effort - 2012 Pilot - 1.1 was released on: USA: 11 October 2012
Last but not least, Last ditch effort and Last hurrah are expressions. They begin with the word last.
The Batle of the Bulge.
Paul Goetz's Last Ditch Effort - 2012 Look Who's Shocking 2-3 was released on: USA: 17 February 2014
Paul Goetz's Last Ditch Effort - 2012 Chillin' Like a Villain 2-4 was released on: USA: 17 February 2014
Battle of the Bulge
to divorce or get rid of his wife Catherine of Aquitaine
The Emperor's New School - 2006 Yzma Be Gone Last Ditch Effort 2-17 was released on: USA: 24 March 2008 Belgium: 24 April 2011