The idiom "go mental" means to become very angry, upset, or lose control of oneself in a sudden and intense way. It is a slang expression that is commonly used in informal contexts.
For example, if someone is extremely angry and starts shouting or throwing things, you can say that they have "gone mental." Similarly, if someone is very excited or happy and is acting in a crazy or wild way, you can also use this expression.
It is important to note that "go mental" is not a polite or formal expression, and it should be used with caution. It is generally more appropriate to use more neutral or polite language to describe someone's behavior, especially in professional or formal settings.
In summary, "go mental" is a slang expression that means to become very angry, upset, or lose control of oneself. It is used in informal contexts and should be used with caution.
• After years of holding back her emotions, she finally went mental and let all her feelings out in a cathartic release.
• She went mental when she saw the spider in her room.
• The fans went mental when their favorite team scored the winning goal.
• He went mental when he found out his flight was cancelled.
• The politician went mental during the live debate, shouting and pointing fingers at his opponent.
• I can't believe she went mental on him in the middle of the office.