This page is about the conversational phrase say when
You can use this to ask someone to tell you when to stop, esp. if you're pouring a drink, putting food on a plate, adding salt to food, etc.
- The barman wasn't sure how much whiskey Bill wanted, so before pouring he said, "Say when."
- "Say when..."
"... OK, that's enough. Thanks"
The barwoman said, "Say when." She wanted to know
Contributor: Matt Errey