haemolacria
Your eyes leak blood instead of tears. It’s like your eyeballs are bleeding and you’re too lazy to wipe it.
My sister has hemolacria. She cried blood during her math test. The teacher gave her a zero.
He got into a fight and started crying blood. His friends thought he was a vampire.
My friend’s eyes were leaking blood. He said it was because of too much Fortnite.