keep your hair on
US /kiːp jʊər hɛər ɒn/
UK /kiːp jʊər hɛər ɒn/
1.
se calmer, ne pas s'énerver
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.
Calme-toi, il n'y a pas besoin de s'énerver autant.
•
Hey, keep your hair on! It was just a joke.
Hé, calme-toi ! C'était juste une blague.