last hurrahˌlast hurˈrah noun [countable usually singular] 
American English a final effort, event etc at the end of a long period of work, a life etc: 
He’s made it clear that this Olympics, his third, will be his last hurrah.
American English a final effort, event etc at the end of a long period of work, a life etc: He’s made it clear that this Olympics, his third, will be his last hurrah.