knock on the head

knock something on the head

(British informal)

to stop doing something 'Do you still play football?' 'No, I knocked that on the head a while ago.'

Name	Pronounced	Usage
CÁNdida	KAHN-dhee-dhah	Spanish
Surinder	-	Indian (Sikh)
Zala	-	Slovene
Gillian	JIL-ee-ən, GIL-ee-ən	English
Narcissus	nar-SIS-əs (English)	Greek Mythology (Latinized), Late Roman, Biblical
Brooke	BRUWK	English