Originally a military term for pushing maximum G-Forces in a jetfighter aircraft, as in pushing the ball of a throttle as high up as it will go (virtually touching the wall of the dashboard).
Fast; hectic; pushed to the limits
We hit the road, balls to the wall; The fighter let loose on his opponent, balls to the wall.
Free Daily Email
Emails are sent from firstname.lastname@example.org. We'll never spam you.