make a joke of
US /meɪk ə dʒoʊk əv/
UK /meɪk ə dʒoʊk əv/

1.
scherzare su, prendere alla leggera
to treat something serious as if it is funny or unimportant
:
•
He always tries to make a joke of his mistakes, but sometimes they are serious.
Cerca sempre di scherzare sui suoi errori, ma a volte sono seri.
•
You shouldn't make a joke of someone's feelings.
Non dovresti scherzare sui sentimenti di qualcuno.