NRATH
NRATH is an acronym for Not Really All That Hot. Pronounced "n - wrath". Used to describe a girl that is decent looking, but not really all that hot. Perhaps someone described a girl as really, really fine, then you saw her and thought to yourself, "meh, she's not really all that hot." Women can also use this in describing men's hotness.
Dave: "DUDE, check out Jane she's so smokin' hot."
Me: "Nah man, she's NRATH compared to girls down at the beach."
Me: "Nah man, she's NRATH compared to girls down at the beach."