Definition

The highest rating on a ten-point scale, indicating absolute perfection or top-tier quality in any measurable category. Most commonly applied to attractive people, but can rate anything from schedules to sandwiches. It's the verbal equivalent of five stars, but somehow sounds more definitive.

Example Usage

That new restaurant downtown? The food is a straight tenβ€”best pasta I've had in years.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=ten&defid=1272)