face ruiner
A face-ruiner is when one part of your face is so bad it makes the whole thing look like a failed science experiment, even if the rest is totally normal.
My nose is like a melted crayon, and my face is the failed art project.
My ears look like they were glued to a shoe, and my face is the horror show.
My eyebrows are like two smudged markers, and my face is the mess they made.