argue the toss

US /ˈɑːrɡju ðə tɒs/
UK /ˈɑːrɡju ðə tɒs/
"argue the toss" picture
1.

discutir la decisión, cuestionar una elección

to dispute a decision or choice that has already been made, especially when it is too late to change it

:
It's no use arguing the toss now, the deadline has passed.
No sirve de nada discutir la decisión ahora, el plazo ha pasado.
The manager made his choice, so don't even try to argue the toss.
El gerente tomó su decisión, así que ni intentes discutir la decisión.