face ruiner
A face-ruiner is when one part of your face is so bad it makes the whole thing look like it was hit by a truck, even if the rest is totally fine.
My nose is like a broken traffic light, and my face is the accident.
My ears look like they were stolen from a donkey, and now my face is the crime scene.
My eyebrows are like two angry raccoons, and my face is the forest they live in.