obcessive-compulsive
A guy who cleans sewers like it’s his job and doesn’t stop until every single piece of trash is perfectly placed. He’s the type who’ll yell at you for dropping a French fry in the sewer.
I dropped a fry in the sewer. He yelled at me like I had insulted his mother.
He cleaned the sewer so much, the fish started wearing socks.
He spent an hour picking up one crumpled wrapper. It was a masterpiece.