
Have bigger fish to fry

Have bigger fish to fry
Have other fish to fry / Have bigger pork to fry

Avere altre gatte da pelare 
Have other fish to fry / Have bigger pork to fry

Avere altre gatte da pelare 
Meanings
Fig.: to have other and more pressing things to attend to
Examples






Origin
Dating from the 17th century, it's still very used