five-by-five

Meaning

Adj

1. (not-comparable) Loud and clear.
2. (not-comparable) Fine; OK.

Noun

1. A performance in which a player accumulates five points in each of five statistical categories (points, rebounds, assists, steals, and blocks) in a single game.
2. (slang) Someone whose body is roughly shaped like a square; a short and fat person.

Etymology

From radio communications phrase dating from the 1950s. The first five referred to a rating of signal clarity, the other to reception strength. See Signal strength and readability report on Wikipedia.Wikipedia