have eyes in the back of one's head in French
have eyes in the back of one's head in French
avoir des yeux dans le dos
(idiomatic) To be particularly, especially uncannily, observant, as if able to see in all directions at once.
avoir des yeux derrière la tête
(idiomatic) To be particularly, especially uncannily, observant, as if able to see in all directions at once.