Sentence examples for no jokes from inspiring English sources

The phrase "no jokes" is grammatically correct and can be used in written English
It is used to emphasize that the speaker is being serious and not joking. You can use it in a variety of situations, such as when giving a serious warning, expressing frustration, or requesting someone to be serious. Here is an example: "No jokes, please. This is a very important meeting and we need to focus on finding a solution to this problem."