it's written all over (one's) face

(redirected from its written all over their face)

it's written all over (one's) face

One's emotions or inner thoughts are evident by one's facial expression. I know you're actually terrified to go into the haunted house, Jenny—it's written all over your face!
See also: all, face, over, written

It's written all over one's face.

Fig. It is very evident and can easily be detected when looking at someone's face. I know she's guilty. It's written all over her face.
See also: all, face, over, written