You could say in Spanish "Que tengas un mal día".
In Colombian Spanish, you can say "buenos días" to greet someone in the morning.
Colombiano favorito
"Malae diem" I belive (Malae = Bad, Diem = Day)
In Colombian Spanish, you can say "bienvenido" when welcoming someone.
bad tip
fart
Bad tips
That... things during someones day was kinda rough but not bad enough to say it was a full bad day.
Abrazos y besos grandes.
The Mississippians were the pre-Colombian civilization was centered around a large city near present-day St Louis.
A cab driver might say they had a bad day for any number of personal or job related reasons. They may not be feeling well or have had bad customers.
I would say a bad day for Julius Caesar would be the ides of March, when he was stabbed to death by Senators.