collapse, fall, etc. in a heap
idiomPart ofheap
collapse, fall, etc. in a heap — idiom
1. To fall down heavily and stay still, usually because of tiredness or injury.
1.idiom
Definition
To fall down heavily and stay still, usually because of tiredness or injury.
Example
After the marathon, Diego collapsed in a heap on the grass.
The boxer fell in a heap after the final punch.