face burn
A face burn is when you throw your hand across your face like you're wiping away your own shame. It’s like you just got called out for wearing your mom’s old socks to school.
My cousin face burned when the principal caught him eating a taco during the math test.
She face burned so hard when her crush asked her out and she said no.
He face burned when he tried to impress the class with his bad rap and it went sideways.