can’t do something for toffee

US /kænt du ˈsʌmθɪŋ fɔr ˈtɑfi/
UK /kænt du ˈsʌmθɪŋ fɔr ˈtɑfi/
"can’t do something for toffee" picture
1.

être nul en, ne rien savoir faire

to be very bad at doing something

:
I can't do something for toffee when it comes to cooking.
Je suis nul en cuisine.
He can't do something for toffee at playing the guitar.
Il est nul en guitare.