term used by pilots. when accelerating quickly, the throttle is pushed all the way to the panel and the throttle lever (ball) actually touches the panel (wall). Hence, balls to the wall.
Synonyms for balls to the wall
On this page, you will find 30 slang terms related to balls to the wall. Some of the top words include: Pearls, Penetrating, dribble, drazen, bwaa, and 25 more.