keep your hair on

US /kiːp jʊər hɛər ɒn/
UK /kiːp jʊər hɛər ɒn/
"keep your hair on" picture
1.

اهدأ, لا تغضب

used to tell someone to calm down and not get angry or upset

:
Just keep your hair on, there's no need to get so worked up.
فقط اهدأ، لا داعي للانفعال هكذا.
Hey, keep your hair on! It was just a joke.
يا، اهدأ! كانت مجرد مزحة.