laugh off
US /læf ɑːf/
UK /læf ɑːf/

1.
ignorar com uma risada, desvalorizar
to treat something as unimportant or not serious, often by making a joke about it, in order to avoid feeling upset or embarrassed
:
•
She tried to laugh off her mistake, but she was clearly embarrassed.
Ela tentou ignorar o erro com uma risada, mas estava claramente envergonhada.
•
It's best to just laugh off criticism sometimes.
Às vezes é melhor apenas ignorar as críticas com uma risada.