The expression is versatile and typically used in three scenarios:
If "cool your jets" feels too informal or dated, you might use:
: To advise caution when someone is acting impulsively out of enthusiasm (e.g., "Cool your jets, Sarah. Make sure you have the job offer in writing first."). 1. Cool Your Jets
"" is an informal American idiom used to tell someone to calm down , slow down, or stop being so impatient or angry. It suggests that a person should lower their emotional intensity, much like allowing a powerful jet engine to cool off before pushing it again. Origin and History
: While it started in futuristic science fiction, it gained broader colloquial popularity by the 1970s as a metaphorical way to advise patience or emotional control. When to Use It The expression is versatile and typically used in
: A classic alternative for advising patience.
: To tell someone to wait when they are rushing a process (e.g., "Cool your jets—the results won't be ready for another hour."). Common Synonyms It suggests that a person should lower their
: To stop someone from getting overly worked up or angry (e.g., "Cool your jets! It's not worth fighting over.").