hate mail
US /ˈheɪt meɪl/
UK /ˈheɪt meɪl/

1.
Hasspost, Hassbriefe
mail containing abusive, threatening, or insulting messages
:
•
The politician received a lot of hate mail after his controversial speech.
Der Politiker erhielt nach seiner kontroversen Rede viel Hasspost.
•
She was shocked to find a piece of hate mail in her mailbox.
Sie war schockiert, als sie ein Stück Hasspost in ihrem Briefkasten fand.