noun
last stage appearance; final performance
Wasei-eigo used in entertainment contexts for a musician or band's final appearance at an event, or their last concert before disbanding or retiring.
wasei-eigo (Japanese-coined English), from last stage
あのバンドのラストステージは涙なしでは見られなかった。
I couldn't watch that band's final performance without crying.
彼女は今日のライブがラストステージだと発表した。
She announced that today's concert would be her last stage appearance.
noun
final level; last stage
Used in video games for the last level or stage of a game.
ラストステージのボスはとても強い。
The boss of the final level is very strong.