that's done it

1.
UKIrelandAustraliaGeneralinformalneutral
- That action, remark, or event has produced the result just observed; it caused what has happened.
- That has settled or determined the outcome of a situation.
2.
UKIrelandAustraliaGeneralinformalcolloquial
- That has been the final provocation or the last straw, causing someone to react, lose patience, or be defeated.

Examples:

No examples available.