come a cropper
US /kʌm ə ˈkrɒpər/
UK /kʌm ə ˈkrɒpər/

1.
jatuh terjerembab, gagal total
to fall heavily or to fail badly
:
•
He came a cropper trying to jump over the fence.
Dia jatuh terjerembab saat mencoba melompati pagar.
•
The company came a cropper after a series of bad investments.
Perusahaan itu gagal total setelah serangkaian investasi buruk.