hairy sea lemon
A hairy sea lemon is someone who’s so bad at life, even the sea lemon monster feels sorry for them. They're the reason you failed your math class.
My teacher called me a hairy sea lemon because I drew a mustache on the math test.
My brother is a hairy sea lemon. He tried to cook and burned the toast and the cat.
My neighbor is a hairy sea lemon. He tried to mow the lawn and got stuck in the bushes.