English ⇄ Russian Serbian Latin

keep hair on stresses
gen.	не волноваться; сохранять самообладание; сохранять хладнокровие; не выходить из себя
keep one's hair on
jarg.	сохранять спокойствие (словосочетание, разговорное: ‘I forbid you to ask him, Fred. No, don't you dare. As though he needs reminding of that on his first day at school.' ‘All right, keep your hair on.' (Harry Potter)  Ostasheva Liudmila)

keep hair on: 11 phrases in 5 subjects

Australian	2
Figure of speech	1
General	5
Informal	2
Vulgar	1