Cleanestneatest

Cleanestneatest is a coined English compound used as an adjective and noun to denote the highest standard of cleanliness and tidiness in a person, object, or process.

Originates from blending the comparative adjectives cleanest and neatest into a superlative form; widely used in informal speech and online writing to express emphasis.

In practice, cleanestneatest appears in product descriptions, lifestyle blogs, and social media as a slogan or self-presentation. It can describe a meticulously organized space, a rigorous cleaning routine, or an approach to design and code that prioritizes simplicity and order.

Because it is informal and hyperbolic, it is not part of formal style guides. Critics argue it can be performative or vague; supporters see it as a memorable shorthand for high standards.

See also: neat freak, minimalism, cleanliness, organization.