1. Cool Your Jets Apr 2026

: 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

or Take a chill pill : Modern, very informal ways to say the same thing. 1. Cool Your Jets

If "cool your jets" feels too informal or dated, you might use: : To tell someone to wait when they are rushing a process (e