"Pockmarked roads" refers to roads that have many small holes or pits caused by wear and tear, making them uneven and bumpy to drive on. Full definition
While the 540i is indeed very comfortable and controlled on pockmarked roads, even on smooth pavement it lacks the steering feel and chassis feedback that made the E39 such a treat. (automobilemag.com)
Unflustered despite most models riding on larger 19 - inch wheels, the A5 handles pockmarked roads with aplomb, soaking up niggly bumps and long amplitude compressions alike. (motoring.com.au)
Impressively quiet, the Q2's cabin rides smoothly over pockmarked roads on all but the largest alloy wheels. (motoring.com.au)