poop out
phrasal verb with poop verb uk/puːp/ us/puːp/
US informal
筋疲力尽
to become too tired to continue what you are doing
I just poop out if I stay up too late. 我晚上熬夜熬得太晚的话就会筋疲力尽的。
停止工作，停止运行
to stopy working or operating
The engine pooped out before we reached our destination. 在我们抵达目的地之前发动机就坏了。