That'll happen on a cold day in Hell.
cold day in Hell
idiomThe time of occurrence of an event that will never happen.
My brother says he'll clean his room on a cold day in Hell.
She swore she would forgive him on a cold day in Hell, her voice flat with old bitterness.
- 01
a cold day in July
The time of occurrence of an event that will never happen.
- 02
a day late and a dollar short
Too late and too feeble to achieve the desired effect.
- 03
a year and a day
A long time.
- 04
all hell breaks loose
The situation becomes chaotic or characterized by conflict or rage.
- 05
as the day is long
Unceasingly; very; thoroughly; to a very high degree.
- 06
bad hair day
A day when things seem to be unmanageable or go wrong.
- 07
banyan day
In British naval tradition, a day of the week when galley kitchens served no meat on board ship.
- 08
black day
A day of great disaster, misfortune or unhappiness.